Hi everyone!!! Quick question. Right now 1ghs of S7 is under 0.00093 and bit main continues to sell 4860 (1 S7) at 5,40 BTC. I don't get why people are still buying That since you can purchase 4860 of hashrate right now on the market for lot less. Also, you have to wait a few days in order to have the hashrate available at you account. I'm confused.