Everyone is selling blades for 1.1 btc now which will plummet to 1 btc or less since btc price rose more than 15$. Hopefully you'll be offering them at the same price soon. They'll fade into oblivion with the rate at which knc, hash fast and ct and others will be dumping gears
I do not have any new information from the company at the moment. There is also new chip in development by ASICMINER, but when new devices will be on sale I cant say.