Would it be acceptable to ask for a 0.37BTC loan in order to buy the bit canary saphire erupterJust found out they're out of stock, and pay back 0.42 as soon as its mined? Would it be too long?
Would infinity be too long? Because unless difficulty stops rising the way its doing, against all expectations, a USB Block Erupter isn't going to mine 0.5
BTC over its lifetime.