For those of you who play in bands with sax players, what do they usually use for amplification during rehearsals? We can't hear him over the drums and everything. Obviously using a mic... We don't want to use a PA because of having to haul it around. We're thinking of getting a simple, inexpensive setup for him. I was thinking we could run a mic into a 1/4 in. converter jack, into an amp, but which amp to use? Could a guitar amp do the trick or would that sound weird? Thanks.