I had no problems with email activation. It took a little time before the email arrived..
Anyway good news direct from kncminer forum user -
https://bitcointalk.org/index.php?topic=237745.msg2520109#msg2520109Hi Guys
Sorry for butting in in your discussion but don't buy any power supplies yet.
We will have a large Technical announcement coming next week. Where we will give even more accurate Power figures and GH/s.
It will be a significant announcement which I hope will make all of our customers happy. and no before you ask I wont reveal any details before that newsletter goes out Smiley
again please don't buy a 1200W power supply you simply will not need one that powerful or expensive.
Sam
Hopefully these things can live up to the hype and more importantly, be delivered on time! Exciting months ahead....