I see some people here eager to start legal actions etc... obviously these folks have never been involved in a lawsuit o something similar. Even if you win it is difficult to see a penny back. Unfortunately, buying a asic miner is not as easy as buying an iPad and Black Arrow do a lot of things horribly wrong but start legal actions must be the very last resort.
I don't know what you see, but what i see is a machine runs at 1.07 TH/sec i bought several X3's the should run at minimum 2.00 TH/sec...i did'nt see that, so who is talking about an X3???
the 3x is just two separate units of 1th (10 chips each)