Re: [8500 GH/s] Slush's Pool (mining.bitcoin.cz); TX FEES + UserDiff; ASIC tested
ouch... new difficulty 15605632 
Jp 28,4% increase... Best I can think of it that Butterfly labs are "testing" customers ASIC... Since I don't think that there was any big ASIC shipment...Except all the USB erupters...