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481  Bitcoin / Mining speculation / Re: Profitability of the new bfl monarchs (600ghs) on: September 03, 2013, 07:05:49 PM
It doesn't look that good even if the difficulty only goes linear at 41M daily difficulty rise (15B difficulty at the end of 2014).  With the best case scenario of them shipping out the cards at the end of 2013, they will end up makeing 21 BTC in 2013 and then 3 or 4 more in all of 2015.

I would say these projections are pretty optimistic being that they aren't exponential but linear.
https://docs.google.com/spreadsheet/ccc?key=0Auya3iRE6az1dDc0UVgwMU52YVpTazVjSHByOGNiWHc#gid=8

Basically... 600 is too small for delivery in December (and given BFL's track record, 2013 delivery is laughable)
You chart looks nice and all, but since the difficulty only retargets every 2016 blocks, your daily diminishing returns paint a far bleaker picture than reality.  In order to get your 41M daily increase, there would have to be more than 300TH added to the network every day.  That is the equivalent of 600 mini-rig units, or 500 monarchs or 150 TerraMiner IV's.  You are talking $2,100,000-3,000,000 DAILY being spent on equipment and that's using the best $/TH ratios currently out there.  Over a quarter of a billion dollars by the end of the year and another billion next year.  You'd be closer to reality if you factored in that 41M on a per week basis.

I think you are making the assumption that all that hashpower will be retail.  I would venture to say the endgame is getting close (middle of 2014?).  Asic Producers will be self mining as it won't be profitable to sell low margin chips when they can just self-mine at $.5/GH ($500/TH).  This assumes they have been through a pre-order retail round for NRE recpature.  I believe that level is sustainable by the different producers who want to keep their 10 to 15% slice of the network.
Never happen.  BTC is too volatile a price point and power costs would be sky high.  Companies rely on Fiat, they'd have to sell daily or risk losing value.  Imagine 10-15% of all bitcoins mined being sold every single day.  Who'd want to buy them knowing it's coming from these greedy companies who refuse to sell the equipment and mine with it instead? 
482  Bitcoin / Mining speculation / Re: How long will it take to reach 1 billion difficulty? on: September 03, 2013, 06:21:57 PM
I am predicting March of 2014.

This -  You guys really believe in X^2 to happen month after month after month?  Someone needs to show some mathematics to substantiate the GH required to make it 1B by next January.

If Cointerra, Hashfash, Terrahash, and Bitfury all happen together around early Dec, then Yes its possible.  (Anyone who regards BFL or Avalon as a threat needs to realize that those are now the larger chipsizes)  BFL is simply doing a dead cat bounce and clawing for their life to keep money coming in ala Monarch announcement.
X^2 is obviously impossible, X currently = 65M difficulty.  X^2 = 4.225 Quadrillion.
483  Bitcoin / Mining speculation / Re: Profitability of the new bfl monarchs (600ghs) on: September 03, 2013, 11:38:12 AM
also I think 100,000 ASIC miners is more realistic, 40-50% being monarchs over the next 12 months

Average it out at 500gh/s that is 5ph/s in the next year. Isn't it?


Yes there has been substantial growth in difficulty but I don't believe they will bring out a new ASIC in less then 12 months it defies market logic. Even the monarch has been pushing it but they know the monarch won't be ready for another 5-6 months .

Speaking from a marketing point of view they would know that the ship date is a bit early but worst case scenario they will ship 2 months late. So 6 months til you get your batch of monarch. February -march well see the difficulty jump again. Around January December well see the full range of 4th generation miners from bfl. They will have a 4month minimum ship date. Best case scenario 90 days if bfl ups its shit and doesn't have the delays we saw this year.

Bfl would have folded by now if it planned on running off with out money and it wouldn't have made such a bad start to its business by pissing off customers. It's not too good to be true because it isn't too good we have to wait months for our ASics they aren't scamming us people have received their units ordered in the prior year.

Now realistically speaking lets make a realistic chart. You can't go and make a chart based on recent growth because there is simply no way the worlds ASIC companies will be able to manufacture 33,000,000 ASIC miners capable of 500gh/s minimum outputs.

I'm going to put together some data and see what we come up with I suggest some of you do the same.

Taking into account that list of the ASIC miners ordered from bfl and we will have to assume it makes up at least 50% of the recent hash rate increase.(I'm not quite sure what percent of the market they hold).


Then we take into account how much they have produced and shipped in the last 14 months work out their production rate add a reasonable percent , 30-35% increased production.

I can't be bothered looking it up right now I'm on my phone but when I get infrint of a pc ill source some data. Ill put up a poll later to get rough numbers of ASIC companies customers etc.


There is just too much horseshit speculation going on and I don't like it. I honestly believe you can still turn a profit in 12 months from an ASIC unit. We should also work out an equation of hash rate to difficulty to use as a guideline when considering ASIC units. If there already is one please help and show us. Not looking at usd value though try not to use fiat currency as a guide when looking at profit , ROI . Lets use btc.because that minimises exchange rate speculation. We also round up costs and round down returns this provides a worst case scenario.

For starters we have 100,000 500gh/s units =5ph/s added to our current hash rate we can round that up to 6ph/s from memory the current hash rate was above 500th/s?

Can someone calculate expected difficulty at 6ph/s?


But until we get realistic numbers of ASIC units preordered in the 500gh category this data will also be speculation but what I believe to be solid speculative data. A lot more trustworthy then a lot of the speculation we have been getting / making.

Assuming difficulty is 75,000,000 assuming network hash rate is around 650-750th/s Ill roughly say our hash rate with 6ph will be around 650,000,000-750,000,000 does anyone agree? Around 1,000,000,000 diff this time next year? That will return something like 0.20-0.30 btc a day If I'm not wrong



Please someone add to this or adjust . I want as much input as we can get.


When you use a mining calculator assume electricity costs 0.35 cents per kwh (worst case scenario we pay around this in Australia).


Simply we cannot assume the difficulty will rise at a steady rate , ASIC miners do not go up in hash rate the longer they are plugged in. Difficulty and hash rate is directly manipulated by how much a company can produce and sell ASIC units.

6PH would be ~825M difficulty.  While I agree BFL would have already run if that was their intention, giving them 50% of the current increase is  bit generous in my books.  I'd estimate closer to 25-33%.  Bitfury added 125TH as seen at ghash.io and has shipped their starter kits.  ASICMiner has a lot of quantity but little actual network growth.  Avalon's chips are in the wild, so they are still an unknown right now.  There are several companies poised to flood the market, so the 500TH gain of last month could easily be anywhere from 1,000-2,000TH. 

The problem with these calculators is they look at % growth which quickly gets out of hand when using today's numbers.  500 last month becoming 1,000 this month is feasible, 2,000 next month is possible, 4,000 the month after shaky, 8,000.. 16,000... 32,000.. 64,000... maybe if you got Intel and AMD into making ASICs.

6PH by year end can happen IF all of the current companies ship on time and fill all pre-orders.  Kind of a big IF from the current viewpoint.
484  Bitcoin / Mining speculation / Re: Profitability of the new bfl monarchs (600ghs) on: September 03, 2013, 11:20:03 AM
It doesn't look that good even if the difficulty only goes linear at 41M daily difficulty rise (15B difficulty at the end of 2014).  With the best case scenario of them shipping out the cards at the end of 2013, they will end up makeing 21 BTC in 2013 and then 3 or 4 more in all of 2015.

I would say these projections are pretty optimistic being that they aren't exponential but linear.
https://docs.google.com/spreadsheet/ccc?key=0Auya3iRE6az1dDc0UVgwMU52YVpTazVjSHByOGNiWHc#gid=8

Basically... 600 is too small for delivery in December (and given BFL's track record, 2013 delivery is laughable)
You chart looks nice and all, but since the difficulty only retargets every 2016 blocks, your daily diminishing returns paint a far bleaker picture than reality.  In order to get your 41M daily increase, there would have to be more than 300TH added to the network every day.  That is the equivalent of 600 mini-rig units, or 500 monarchs or 150 TerraMiner IV's.  You are talking $2,100,000-3,000,000 DAILY being spent on equipment and that's using the best $/TH ratios currently out there.  Over a quarter of a billion dollars by the end of the year and another billion next year.  You'd be closer to reality if you factored in that 41M on a per week basis.
485  Bitcoin / Hardware / Re: [Block Erupter Blade (New Model)]Low Price, Limited Quantity on: September 03, 2013, 03:24:20 AM
Is the picture accurate?  Are you using 32 chips to get 10GH?

I imagine...

32*.336GH= 10.752GH
Seems like a lot of unnecessary expense... 32 chips vs 3-4 from other concerns for the same hash rate.  I can't see get 10x as many chips for the same or less money.

Please show me where you can get brand new ASIC miner delivered to you in a week.
Ah, yes, you can have it now, you just get $^%&#^ in the process.  It's been true ever since May 4th when the 1.99BTC erupters came out, why should it be any different now?  Spare me your sanctimonious crap, it's still highway robbery.

It's a bad deal, for sure.  But I have to say it's pretty bizarre how you rag on Asicminer all the time, yet defend Butterfly labs to the hilt.
BFL sold product at a fixed pre-order price then sold at a final price once they had a product.  ASICMiner sold at the edge of what the market would bear, repeatedly.  It's funny how you have proof that ASICminer fleeced people over and over, but you refuse to see it all cause BFL is the 'long con'.  I've seen several resellers comment on how they bought and then had the rug pulled out from underneath them before they could even try to sell.  BFL ain't the stellar example of how to run a company, but ASICMiner could give PT Barnum lessons in snake oil selling.  The products BFL is currently shipping CAN earn more than they cost at this point in time.  The erupters haven't yet.  The current blades sure look shakly.

The tired old "product in hand" is a ripoff.  Sure, BFL took more orders than could guarantee everyone made a profit.  Yet they never gouged their customers to reap every penny.  100,000 people clamored to buy shovels.  BFL tried to make a hardened steel one that seldom needed sharpening, but the supplied metal was too brittle and they had to try again and again.  ASICMiner sold you an iron one at top dollar that needed sharpening once a week.  Yet, according to you and others, the fault doesn't lie with the 100,000 clamoring for shovels as they elbow each other for a share of the pie... it's all the salesmans fault for selling too many shovels.
486  Bitcoin / Mining speculation / Re: (UN) Profitability of the new bfl monarchs (600ghs) on: September 03, 2013, 02:55:00 AM
Difficulty will never reach 2.8T by 2015.  1 Petahash will equal 140 million  1000 petahash would then be 140 billion.  You'd need 20,000 petahash hit 2.8T difficulty.  That would equal 33,333,333 Monarchs.
I don't quibble with your math.  I don't think that 33M Monarchs will be delivered by 1/1/2015.  I would question whether or not ONE Monarch would be delivered by 1/1/2015.

However BFL are not the only ones producing hashing chips.  The hashing algorithm/circuitry is very conducive to massive parallelism, and the design is not all that complicated.  Anyone with access to the tools can create a design, and once you have the GDSII, you can go to just about any fab with it.  The fabs in China are well entrenched at the 28nm node, and will be producing either 20nm or 16nm before long.  I think that we're going to see continued escalation in the mining war, and the PHash/sec milestone is not that far off.  Current growth in the hashing rate has been 17% per 11.4 days so far this year.  If we extend that rate into the future, we'll hit the 1PH/sec milestone in December 2014.

Using these numbers, your $4680 Monarch, if it goes online on 1/1/14, will earn 27.4 BTC before leveling off at < .01 BTC/week in November 2014.  You'll have earned 27 BTC by July, not so much after that.

I'm glad I'm not waiting for a $30K "minirig" to show up.  If it got here today, I'd earn $80K.  If it gets here on December 1st, I'd probably get half my money back.  I'd certainly trade it for 6 or more Monarchs.  I'd be lucky to break even.

I'm still waiting for a single Jally, which might get here by 10/1.  I'll be lucky to break even.
I used the monarch as it's about the biggest thing out there.  33 million monarch would equal $150 billion.  Even if they came down to $100 that'd be $3.3 billion.  Even at $10 I can't see people investing $330 million in the next year, not to mention the unlikelyhood of $13/TH.

10-14PH looks possible next year, 1.4 to 2.0 billion difficulty.  Anything above that is kinda unrealistic.
487  Bitcoin / Hardware / Re: [Block Erupter Blade (New Model)]Low Price, Limited Quantity on: September 03, 2013, 02:04:02 AM
What's the point of the OP? I don't see any prices posted.
Thinking about this some more, it's not common for a manufacturer to specify the price of their product. That's for the retailers to do. Try asking Intel how much their Core i7-4771 CPU costs and they will refer you to a retailer.

http://ark.intel.com/products/77656/Intel-Core-i7-4771-Processor-8M-Cache-up-to-3_90-GHz?wapkw=core+i7-4771

Recommended Customer Price: $320.00 :p
Oh, yeah, forgot about MSRPs Smiley.

But I'm sure I can find a manufacturer that does not provide MSRPs if I wanted to Smiley.

There are instances where cars are bought for more than sticker when they are new and supply is limited.
I ran across one of those... IIRC, it was a 1989 Turbo Trans Am that had an MSRP of $23,000 along with a $46,000 sticker price.  I asked the salesman how they could justify such a high sticker price and he told me that it was such a highly sought-after and rare car... then I asked him why it was still on the lot after 6 months if it was so sought-after....
488  Bitcoin / Mining speculation / Re: (UN) Profitability of the new bfl monarchs (600ghs) on: September 03, 2013, 12:07:36 AM
My projections of a 41M linear difficulty rise (not exponential!), starting on March 1st with a global hashrate for 20PH/s, the 600GH card will generate 12 BTC (and a few more in all of 2015).  I do assume it will be exponential until early Feb 2014, which brings us to 14PH/s at the beginning of Feb..


what dıd ı just read

Maybe the spreadsheet is easier to see...
https://docs.google.com/spreadsheet/ccc?key=0Auya3iRE6az1dDc0UVgwMU52YVpTazVjSHByOGNiWHc#gid=8

The idea is that continuous exponential growth is ridiculous.  In like 3 years the solar system's resources are committed to bitcoin mining.  So... I made a spreadsheet that goes exponential for just the committed hashrates of the announced vendors which puts out about 14PH/s of global hashrate.  Using the current growth rate and mapping it to an exponential is suprisingly close.  Here is the wolfram alpha difficulty data mapped starting in Feb through the next projected retarget (which I undershot by a picking 85M):
http://www.wolframalpha.com/input/?i=exponential+fit+%7B%7B13%2C+3651012%7D%2C%7B37%2C+4847647%7D%2C%7B96%2C+11187257%7D%2C+%7B120%2C+15605633%7D%2C%7B156%2C26162876%7D%2C%7B167%2C31256960%7D%2C%7B189%2C50810340%7D%2C%7B200%2C+65750060%7D%2C%7B210%2C85000000%7D%7D
... edit for brevity...
Fun with projections: A 100GH/s unit delivered today will never earn beyond $3K in its lifetime.  Given the current exponential growth of difficulty, A 100GH/s unit will earn $3K by Feb 2014, and then earn another $20 by Jan 1, 2015.

A new 600GH unit from BFL, delivered in January (I know, I'm smoking something, but so are they!) will earn $675 in a year.  $665 of that by June 1, 2014.  Not much payback on a $5K "investment."  In 2015, it would not even be earning a penny a week.

Current growth rate (26% per 11 days) puts difficulty at 1B+ on Jan 1, 2014. 
Current growth rate (26% per 11 days) puts difficulty at 2.8T+ on Jan 1, 2015. 

If all the GPU miners in the WORLD shut down tomorrow, it won't affect things much.  What was the total hash rate before the Avalons, and ASIC-miners (and BFL's) started shipping?  It actually looks like the success of BTC mining is also going to be the downfall of BTC mining.  Growth makes mining unprofitable...
Difficulty will never reach 2.8T by 2015.  1 Petahash will equal 140 million  1000 petahash would then be 140 billion.  You'd need 20,000 petahash hit 2.8T difficulty.  That would equal 33,333,333 Monarchs.
489  Bitcoin / Mining speculation / Re: speculative scenario -- what would you do? on: September 02, 2013, 11:57:26 PM
If you had about $1500-$2000 of FREE money available between now and a year from now. (say it's from your parents, your employer, an envelope found on the street, from God, whatever....)
You also had free electricity and network resources.
Nothing on pre-order, no place in any queue.

What course of action would you take vis-a-vis mining?


Buy BTC and move it to a cold wallet.
490  Bitcoin / Hardware / Re: Butterfly Labs 30 day countdown to the end of September on: September 02, 2013, 11:45:54 PM
Will, I think you just lost.  I would never have taken that bet at that definition.  I have a feeling once the Jalapenos hit the price change, none will be shipped until all product lines hit the price change.

What is this price change you're mentioning? Or is that an assumption on your part based on new developments from new entrants to a now crowded field?
http://mineforeman.com/2013/04/05/butterfly-labs-increases-prices-and-decreases-hash-rates-on-the-asic-bitcoin-mining-devices/

And from Jody's blog: https://bitcointalk.org/index.php?topic=285659.msg3065909#msg3065909

Don't you feel bad for the guy that said:
My question: Please tell me I will receive the 60GH model for the price that was paid as I see you have changed your pricing model and I am almost down to my last couple of dollars but risked it all with your company.

in the article you quoted?
No. 

DAMN THAT'S.........

I'm just a realist... anyone commenting on how much of their money they spent and how little they have left are normally looking for sympathy.  I agree with DZ... what kind of person spends virtually all their money on anything?  99 times out of 100 the answer is homeless.  This person has to have 1) internet access 2) a computer 3) a place to plug both computer and miner in.  They don't sounds homeless... so...
491  Bitcoin / Hardware / Re: Butterfly Labs 30 day countdown to the end of September on: September 02, 2013, 11:27:16 PM
Will, I think you just lost.  I would never have taken that bet at that definition.  I have a feeling once the Jalapenos hit the price change, none will be shipped until all product lines hit the price change.

What is this price change you're mentioning? Or is that an assumption on your part based on new developments from new entrants to a now crowded field?
http://mineforeman.com/2013/04/05/butterfly-labs-increases-prices-and-decreases-hash-rates-on-the-asic-bitcoin-mining-devices/

And from Jody's blog: https://bitcointalk.org/index.php?topic=285659.msg3065909#msg3065909

Don't you feel bad for the guy that said:
My question: Please tell me I will receive the 60GH model for the price that was paid as I see you have changed your pricing model and I am almost down to my last couple of dollars but risked it all with your company.

in the article you quoted?
No. 
492  Bitcoin / Hardware / Re: [Block Erupter Blade (New Model)]Low Price, Limited Quantity on: September 02, 2013, 11:07:54 PM
I don't think complaining about the price of hardware is fair when it sells out every time in a matter of hours or days.

All other ASIC pre-orders admit to giving especially cheap prices/hash because it's a pre-order... their cheap prices will not last if they ever do actually deliver anything.
So true, there's a sucker born every minute.
493  Bitcoin / Hardware / Re: Butterfly Labs 30 day countdown to the end of September on: September 02, 2013, 10:19:46 PM
Will, I think you just lost.  I would never have taken that bet at that definition.  I have a feeling once the Jalapenos hit the price change, none will be shipped until all product lines hit the price change.

What is this price change you're mentioning? Or is that an assumption on your part based on new developments from new entrants to a now crowded field?
http://mineforeman.com/2013/04/05/butterfly-labs-increases-prices-and-decreases-hash-rates-on-the-asic-bitcoin-mining-devices/

And from Jody's blog: https://bitcointalk.org/index.php?topic=285659.msg3065909#msg3065909
494  Bitcoin / Hardware / Re: Butterfly Labs 30 day countdown to the end of September on: September 02, 2013, 09:27:53 PM
Will, I think you just lost.  I would never have taken that bet at that definition.  I have a feeling once the Jalapenos hit the price change, none will be shipped until all product lines hit the price change.
495  Bitcoin / Hardware / Re: [Block Erupter Blade (New Model)]Low Price, Limited Quantity on: September 02, 2013, 09:19:57 PM
Is BFL's current offer of 5 GH/s for 2 BTC delivered in "2 or more months" also "highway robbery"?
One problem with your question.  The Jalapeno is NOT a fixed 2BTC while the Blade IS a fixed 4BTC.  The Jala's $274, which currently is less than 2BTC

The only thing that matters is the price today. $274/$128 = 2.14 BTC right now. That's more than 2 BTC.

, is not a good price to purchase at in this moment in time.

That's funny. ASICMiner is "highway robbery", but BFL is simply "not a good price" even though it costs more and is delivered months later. That means you're simply a troll.
The current price of BTC is between $125 and $145 depending on your source.  Semantics.

Was Avalon highway robbery?  At the time of preorder, no, but many today would say they are due to not making a positive RoI.
Was BFL highway robbery?  In the past, no, today, yes, in the future, it could go either way.
Was ASICMiner highway robbery?  From May 4th until today, yep.
Are all the other companies highway robbery?  Depends on the value of BTC when they ship.  Currently, if you ain't got it in hand in the next 2 weeks, you got screwed... UNTIL the price of BTC goes up.

Here's the difference troll boy, while BFL is currently not a good deal, EVERY person who has an item inhand today can get back what they spent on it.  BFL sold for a fixed USD price and in-hand today = over 100% RoI on that USD price.  ASICMiner chose to fix their product to BTC.  In May and June, some paid $250 or more, some paid $160 or less, but ALL paid 1.99BTC.  Due to this price fixing to BTC, NOTHING sold since May 4th by ASICMiner will ever make as much BTC as was spent.  ASICMiner has already screwed resellers by undercutting some of them before they even got product in-hand.  If the value of BTC hit's $1000 in November, EVERY person who bought a blade today would have spent $4000 worth of BTC and would have less in return than they spent.  Every person who bought from BFL would be well on the way to RoI on the $274 they spent.

Close your eyes to the facts if you want.  You can choose to 1) Spend 4BTC today to get back ~3.5BTC (if lucky), 2) Spend $274 today and gamble you will get more than $274 in the future.  3) Save your BTC and buy nothing.

For me, #3 is the best choice, #2 comes in second and #1 is dead last.

Until friedcat changes his pricing to a fixed $ amount, it's highway robbery, whether you look at last month, last week, today, next week or next month.  Since everyone else is already at a fixed $ amount, they are only highway robbery when the BTC price is too low.
496  Bitcoin / Hardware / Re: Butterfly Labs 30 day countdown to the end of September on: September 02, 2013, 08:01:10 PM
I'm still sad no one will bet me 2BTC that BFL won't even catch up on Jalapenos.

What? No one wants to give me free BTC for nothing?

you never replied to my request for you to clarify the bet.

Will
I agree, fully define your backlog.
497  Bitcoin / Hardware / Re: BFL ASIC Firmware & Hardware, Understanding & Optimization on: September 02, 2013, 07:57:36 PM
I'm now wondering what these two defines in the firmware do... Anyone experimented with them?
//#define __CHIP_BY_CHIP_DIAGNOSTICS      
//#define __ENGINE_BY_ENGINE_DIAGNOSTICS

I'm imagining more in-depth self-diagnostics on bootup, but if there is a chance the chip-by-chip diagnostics would allow individual chips on boards to reclock to higher maximum speeds it would definitely be interesting to play with...

Also, I've been working on a windows program to make it easier to grab statistics from BFL Bitforce SC gear. Far from complete yet and it only supports FTDI drivers, but its available from http://randomcontent.wolfnexus.net/RandomSite/files/2313/7776/5140/RW2-BFL-Commport-Scanner.zip

Yes it is an executable, but I can promise it does nothing malicious. Below is a summary of how it works.

Startup - unpack required wrapper DLL from within using reflection
Check for running cgminer or bfgminer instances. Display warning if found, lock interface and skip subsequent scans
Scan for FTDI devices using WinUSB driver, if found display warning
Scan for FTDI devices using unknown driver, if found display warning
Scan for FTDI devices using FTDI driver, identify which of these are Bitforce SC units and add them to the listbox

On selection from listbox, enable scan device button. If nothing selected in listbox, ensure button is disabled

On scan, open port based on device serial number. Issue ZCX, ZTX and ZLX commands and populate relevant fields on the user interface.

Thats about all there is to it, besides some other bits of logic to keep the UI clean.
If anyone finds any bugs, please let me know. I've done four or five iterations so far to fix major bugs.

Again, this is a Windows only program, and has been tested on XP and Windows 7 so far. It is written in .Net (because I am lazy) and isn't really open source, although I'm happy to discuss the code if anyone is interested.

Sorry but my antivirus is unhappy with your software


Neither Symantec nor McAffee alert for this.  The likely reason yours does is that it is seeing the port-scan portion of the software which would indicate a potential unsafe program if you did not already know what it is doing.  If you want to be absolutely sure, send it to the AV company and ask them to verify it is not a false positive.
498  Bitcoin / Hardware / Re: [Block Erupter Blade (New Model)]Low Price, Limited Quantity on: September 02, 2013, 07:37:42 PM
Since my opinion has not changed since I made my purchase, why should I demand a refund when I knew the story before I bought?  *I* knew I'd be using my GPU regardless of the electricity cost just as I'll be using the Jalapeno regardless of the return.  *I'm* not buying with my eyes full of $$$$ and I could care less about short term RoI.  I made an investment, and in the long run, I believe my investment will pay off more than yours.  I barely had 2BTC in hand back in June, instead of spending it, I invested it.  I made my purchase with USD, which I could not have done to get the USB.  Let's check what would have happened if I had bought the USB with my 2BTC... I'd have spent 1.99BTC ($250) for a USB device and I'd have gotten less than .75BTC in return (I've had 300MH pointed at BTC guild since I placed my order and as of today that is at 0.66456736 BTC. Multiply by 1.11 and you get .73766977BTC).  So, today I'd have ~1.4BTC and a shiny trinket.  What do I have today?  5.3BTC and an order 15 times as powerful.  Yea, I sure was stupid, wasn't I?  NOT!

WTF are you talking about? I'm talking about placing an order today. You call 10 GH/s for 4 BTC delivery in maybe a week, "highway robbery". What do you call BFL's 5 GH/s for 2 BTC delivered in "2 or more months"?
I already have a unit on order, WHY should I cancel it to get something that uses more power and won't remain profitable as long JUST cause I can get it in a week?  The current difficulty will be changed before I get this unit, IF I were stupid enough to buy it.  If I split the difference and use 75 and the current rate of difficulty increase, I'll come out -.5BTC after 6 months.  I can do a lot better just investing my BTC in the 0.05% daily return over on Havelock, where I'd have at least .7BTC more than if I bought this junk.

Sorry if I used too many words for you. Let my try one simple question.

Is BFL's current offer of 5 GH/s for 2 BTC delivered in "2 or more months" also "highway robbery"?
One problem with your question.  The Jalapeno is NOT a fixed 2BTC while the Blade IS a fixed 4BTC.  The Jala's $274, which currently is less than 2BTC, is not a good price to purchase at in this moment in time.  If the price of BTC rises to $400 by November and they are caught up and you can get a Jala in a week, at that moment in time it'd be a good deal.  The fixed BTC price on these blades however means they will never be a good deal at ANY moment in time.
499  Bitcoin / Hardware / Re: [Block Erupter Blade (New Model)]Low Price, Limited Quantity on: September 02, 2013, 07:29:54 PM
Bcp,

I mostly agree with your points here and elsewhere, but this one is a losing fight;

A block eruptor blade at this point is far superior to a jalapeņo; you could get the blade and watch difficulty adjust once, maybe twice, while you wait; waiting for the jalapeņo means probably 6 or 8 difficulty adjustments will go by. Basically though, NEITHER will be profitable, but the eruptor will lose it slower by virtue of getting it at a lower difficulty.

Yes, AM has typically sold asics at extreme markups because they could boast that theirs would ship immediately, and that's been bad for people returns; the world will look a lot different come November; basically the way things look, no miner will be profitable. There's no sense in arguing semantics, defending bfl or am, they both offer exceedingly poor deals at this point.
You are the first person to speak sense.  +1

I know value vs value is like a bird in the hand being worth more than 2 in the bush.  Being a better value don't make it worth buying though.

I already gambled with my prior mining income and gotten more back than I spent for my Jala.  I may or may not have done as well if I had had 2x the BTC to play with, just cause I turned 2BTC into 5.3BTC don't mean 4BTC would have ended up 10.6BTC.

The ONLY thing people can do today is gamble that BTC value will increase and they will end up with more Fiat than they started with.  Bring on the clowns and their "you shoulda bought BTC and held!"
500  Bitcoin / Hardware / Re: [Block Erupter Blade (New Model)]Low Price, Limited Quantity on: September 02, 2013, 07:21:22 PM
should it be any different now?  Spare me your sanctimonious crap, it's still highway robbery.

Come on dude, it's not like you are forced to buy these.  If you don't like the deal, you just don't buy.  Nobody robs you.

Everyone says they need to inform the clueless about BFL's practices.  I am only doing the same about these.  If you shout down the logic you are condoning the practice of ripping people off for profit.  If people have been warned and still buy, then there is nothing I can do but say "I warned you".



  All I ask is you mention the btc price needs to rise or the blades are a long term fail.  btc was 85 usd in early aug it is now 131 usd these are coinbase prices So in 1 month price rose 55 %..    so in

one month btc price    will be    203 usd.  
two months btc price   will be   314 usd.
three months btc price will be   486 usd.
then  753   usd  
then  1167 usd      in 5 months

why not coins were 10 bucks last year   jumped all the way to 240 and now are 131   so 10 x 13 = 130    they are 13 fold in price from a year ago today 13 x 131 = 1700usd a btc


please if you want to argue diff going up mention btc price going up.  or for that matter going down.
Ah, but every time I do that I get the old "You would have been better off buying BTC and holding it" nonsense.  Now you are speculating on the rise/fall of BTC to possibly get RoI.  In this instance though, if you spend 4BTC, regardless of BTC price, you cannot mine 4BTC back.  It *looks* like you can if you use the current 65M difficulty, but we are already a week past the last jump and Difficulty will be 85+ by the time these arrive.  

EVERYTHING can get more USD than you paid for it IF the BTC price goes up enough.  The porponents will argue that you lost out though by not buying BTC and holding.
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