Bitfury chips are worth ~ 360 eur/ board.
If the bitburner board costs about ~150 eur to be produced, components & shipping & profit included, why the hell does this cost two times as much.
Seriously...
Bitfurystrikesback:
http://www.bitfurystrikesback.com/product/400gh-miner-october-2013/
16,25€/GH
ASIC HARDWARE:
https://www.asic-hardware.com/product/bitburner-fury-complete-system/
10,74€/GH
I am really disappointed of ASIC manufacturer, each new product comes out to suck out the blood of miners, you could lower your price and sell larger quantity, and you would make the same profit. but each time you aim on making a hell out of miners, you do realize that the last few months miners suffered the most with this pre-order scheme, and delaying not delivering tragedy.
I suggest you to study your prices again, and make a better offer that serve both parties.