RJ -

I am very interested in purchasing the Motion Sound KP-200s. I had earlier read The Pro's comments and then I did a little research on the amps and was impressed. I too am an accordionist and was wondering how the amp would work with my setup - Petosa Millenium Reedless accordion with Ketron XD3 expander. Are you using an acoustic/midi accordion or a pure reedless electronic signal? I do know that friends have had a terrible time mixing the acoustic accordion and their expanders - the old digital with analog problem. Even with a mixer is has proven difficult.

All in all it sounds like you are happy with the Motion Sound. I thought about the 100 but it didn't seem powerful enough for some of the larger gigs I intend on playing. I can always turn the 200 down, right?

Thanks.