I'm looking into getting a combo amp with a built in tuner. I'm trying to keep my rig as simple as possible......just a bass, cord, and an amp. I'd appreciate some help to compile a list of amps that do have built in tuners. So far I know of the Line 6 Lowdown combo's and the Alesis Bassfire. I will only use the amp for occasional use at church (with PA support), at home, and possibly with a goof around type of band with some friends once or twice a month. I'd prefer to buy used, so that I can save some cash. I'm highly interested in the Line 6 Lowdown amps, but they're still really new and I haven't seen any used one's pop up yet. And I'm not sure if the Alesis Bassfire will be loud enough for the band with my friends. What other combo's have built in tuners?