No, I just screwed up the name, sorry about that
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Reason for the post was simply that I'd been reading plenty of posts indicating that ROI is basically hopeless regardless of the miner you buy. If it's basically hopeless, then it really comes down to a hobby, which is certainly fine, but the amount of money that gets invested in miners and electricity weighs against its wisdom as a hobby.
I started mining with a PC out of curiosity several weeks ago and quickly retired my eight core CPU (just installed as an upgrade for video rendering) as it was accomplishing next-to-nothing relative to the Pitcairn GPU, and both were creating lots of heat and consuming lots of electricity. Learned of USB miners which would be a huge improvement both in production and electricity and switched over one-week-in to three used Antminer U2s. By another week I'd expanded to four USB strips and added six NF6 miners. I'm having some fun watching the gradual accumulation of fractional bitcoin, but I've realized my 70Gh/s is hopelessly inadequate if I really want to produce BTC. So, for the last couple weeks I've been wrestling with the idea of purchasing an Antminer S3, at which point my production would make a significant jump, but likewise would power consumption.
I've been debating whether I should buy an in stock S3 now for more, or a batch 8 for less that would arrive probably four to five weeks later. But perhaps it just doesn't make much sense to buy another miner at all! Hobby or serious endeavor? If serious endeavor, how practical?