I'm looking for a fairly small Looper pedal that I can put in my rack and control with a midi pedal. I want to be able to control the Record, Play, Overdub, and Erase functions. From what I've seen, most of them only have midi sync functions. Anybody here using one with success? I don't need a song library, I just want to be able to record a melody with my band and then solo over it. I'd like to do this without having a massive pedalboard or 40' of cable between my amp and my feet.