I just bought Korg pandora PX5D from city music. it is pocket size can work as portable amp with earphones. Quite satisfied with it, can drum loop, pluck in ipod as aux, got about 70+ guitar effects and 20+ bass effects, got built in tuners, etc and much more. Google it for more of its capabilities. good buy imo. Cost me 230+ cos it was sales price. Not sure if its still on sales price though, but then again, can call city music to check