BE100 - Major success
BE200 - Failure
BE300S - Better than anything currently available
Only if you ignore the latest Bitfury chip that can do 0.2W/GH.
Yes and current Bitmain chips can do 0.25W/GH
And even if we don't know Spondoolies has an excelent record on very efficient Chips
Again if the document is legit is a Game Over from ASICminer.
Juan