2 821s on their website for $3600 
I'll pay $3600, for 2 machines.
~9 month ROI in vacuum without a power supply, no thanks. When you guys set the price of these profitability was 25% higher than it was now. Hell, the price of bitcoin was at $14K, now its at $10K. Antminer uses BCH to price the S9, they cost 99% of 1 BCH which right now would be around $1550. I'm sure some fool will buy them, but it won't be me.
I'll pay $3600, for 2 machines.
~9 month ROI in vacuum without a power supply, no thanks. When you guys set the price of these profitability was 25% higher than it was now. Hell, the price of bitcoin was at $14K, now its at $10K. Antminer uses BCH to price the S9, they cost 99% of 1 BCH which right now would be around $1550. I'm sure some fool will buy them, but it won't be me.