the weird thing that i don't understand why did KnC made their products more expensive, for example the KnC Jupiter 400GH was a Month ago for about $3,995 but now it is for $4,995, that means $1000 more expensive though the Difficulty until the Shippment Date which is now from 15. Nov will increase a lot, and that machine won't be profitable as it's now or was before 1 month .. the prices had to decrease and the company had to upgrade their products to something like 800GH+ and sell them with the old prices or they also may increase the prices in that case ...
Hash-Power should increase while difficulty increases and prices should kept stable ..