I can not imagine, that Bitmain is willing to leave their customers on the mercy of the S7's after the halving. That is the reason why i believe the miners will heavily decrease their price around the halving compared to their price bought new, so i am offering this price from the start in the EU.
China, Island, US in some states and other countries will be competitive with the S7 as they were before, but the rest of the world is depending on new hardware to be competitive.
If you want to sell, i'll be happy to buy the miners, if you do not want to sell that's fine for me also