No issues, works fine. A little wear but all switches, knobs and buttons function perfectly and as they should. Three programmable channels. Deciding to utilize my 700RBII's own tone a little more and switch up my sound. That said, I'll probably miss this unit after my first rehearsal without it! lol $155 SHIPPED WITH PAYPAL IN THE CONUS Willing to consider some trades, such as quality compressors or pre-amps.