Are these guys trustworthy? I dislike using BTC to pay for something overseas... they need to use paypal offer protection for both parties...
Also there BTC value isnt the same as the usd its about 250 bucks more in BTC which is currently sinking..

Yea I hear they give off a lot of heat, and are loud. I'm in an apartment, this is where I'd be keeping  my miner.

Hmm.. I see. Well these profit calculators state I'd be making 900+ with a 13.5 th hash rate due to no electricity cost. Only thing is internet. Or are the calc wrong?
Is there somethint else I need to know in regards of mining and how to calculate profit correctly? I also saw pools take 1%-3% of return.

Hey guys,
 I'm new to the crypto mining world. I dont pay for electricity so I would like to start mining ASAP. I Wish I found out about this long ago. But I have few questions.
1. Should I mine Bitcoin or Litecoin?
2. I was very close to being scammed by oscmining.com, what are some reputable website that offer mining hardware without bulk ordering?
Buying through Alibaba  seems good thus far