First off, I'm keen on getting a loop pedal for possible solo stuff. Currently it's a toss up between a JamMan, a Boss RC20 or and Akai Headrush. Anybody had experience of any of them, or be able to say which one would be the best choice? Also I want to fit a pickup to my acoustic guitar. I want a fairly cheap one so was thinking a Fishman Neo-D. Are these any good? Any advice would be a great help. Also if anyone has such things for sale, please get in touch.