Be gentle, first post here. Had the Kemper for a few weeks now and so far so good. There are some amazing sounds you can get out of the unit. Finally decided to profile my Peavey Rock Master Preamp. Posted two profiles up on the exchange; one for the Crunch Channel (titled ROCKMSTR CRNH PRE) and the other for the Ultra Channel (titled ROCKMSTR ULTRA PRE). This is just the preamp only profile so feel free to use your favorite cabinets. Hopefully the profiles work for everyone (aka I hope I didn't screw up my first profiles by doing something wrong).