So I have a Fender 100 rumble combo. I'm just getting into playing bass after years of acoustic. Hopefully be gigging bars in about a year. Have no experience with any other combo amps, cabinets or heads. The size and weight are more than I want to carry around just for jamming. And I don't know if it is what I need to so small bar gigs. As far as the sound, I have nothing to compare it to as this is my first amp. Suggestions? I'd like something smaller to practice with. Lugging around a 60 lb amp for jamming is silly to me, and anytime I'm jamming practicing with a drummer, I'm going through a PA. But if I'll need it to gig, then I guess I'll keep it.