Thought I'd post my experiences of the three Coincraft Desk miners I received today. One of them had a faulty PCB which burnt out as soon as I turned it on (I would advise opening the miners and checking them over for obvious damage, loose connections, etc prior to turning them on):
http://s27.postimg.org/myk7v4oxf/WP_20140521_19_02_31_Pro.jpgTicket is open with bitmine.ch about that so we'll see what happens.
The others I am going to check over now and then turn them on, I'll post any performances I get into the thread.