I wish you the best of luck, I just bought 7 more antminers yesterday, that should be delivered early next week for under 10.5 btc.  At the current exchange rate that is about $5500.

So...for <$6000, I get more hashing and they get delivered in less than a week, and we know they are a real product, and I do not have to mess with changing water coolant.  I advise you to rethink your pricing strategy.