Me so happy. Did order those stupid D3 miners in the past for a lot of money and sold them directly, because electric cost here. No fiat loss but extreem btc increase value loss 

Now Bitmain sells them for $550 and i have 4x $200 coupons from Bitmain, because they oversold the market earlier.

With GW psu and shipping and install cost its like $660,- each. Best deal ever