I can't get excited about any Bitmain miners, the supply of them is just too great that you can not make your capital back before the miner is costing more to run than output.

and If you do you are going to rely on the market going up to make profit you should of just held onto the crypto and not deal with the noise and power.

I understand big farms with dirt cheap power will buy them, but it could get to the point that even these farms will do all this pow work and then have to sink all the earnings after power back into the latest miner when it comes out..

at that point all you are doing is mining for bitmain period.