The correct url is
http://www.bitfurystrikesback.com/shop/but even these prices are not all that great. These are in line with BFL's current prices. Yes the chips are more efficient, but the idea that these products at this price are a BFL killer is flawed.
Nobody has to kill BFL...they're committing suicide. Even Avalon has announced an updated product in the pipeline. What has BFL announced that's new since last June? They have more hostages, but their product lines have degraded significantly.
BFL's prices have risen since June 2012.
BFL's claimed efficiency has dropped since June 2012(due to reality intruding).
BFL's claimed time to deliver has been proven to be a lie again and again.
The competition has already surpassed BFL's prior technical superiority, which would be fine if their investors had the products they'd paid for and were working toward a ROI, but the vast majority of them are not and haven't received anything but empty promises.
Chargeback if you're able.