So, has anyone with these btmine units actually gone up to 1600 MHz?  I saw it was mentioned earlier, but I'm not sure it wasn't just suppostion, especially with other similar clones only running 1250 or 1300 MHz.  Right now I'm happy with 1500 MHz running solid for 2 days straight.  No high error rates or temps.  But, if I'm throwing perfectly usable cycles on the floor, well, I'd rather not - comes from my SETI/BOINC/Prime days...