I have been playing my CU24 for a little over a week now and I am so impressed with the tonal variations possible with the 85/15s. In particular, the ability to get crunch and fuzz with the clean channel of my amp. I probably played the dirty channel of my amp with the gain half way up 90% of the time on my strat. At first with the PRS, I kept backing the gain down. Now, I find I can get better tone for the same type of sound on the clear channel by just adjusting the guitar. Pretty cool!