I'm not satisfied with my tone (who is, right?) I'm looking for something on the sane side of "high end". I was at the Atlanta Bass Gallery today & Jim let me play through a bunch of things. He suggested the Hughes & Kettner Quantum series. He has a 2x10 combo in stock & it sounded really good. But I'm clicky Ricky pick player & I think the 2x10s may be too harsh. I think they also have a 12" & 15" version available too. I also played through an Aguilar AG500 2x12 combo & that was pretty sweet as well. I don't necessarily need the 2 channels of that amp, but it was nice. I'm hanging on to my 15" upbringing, but obviously the trend is to 10's & 12's. 2x12s may do it for me, but I don't think one will. I'm gonna take my basses in there next week & check 'em out. If anybody has experience with either of these amps & would be willing to help me out I'd greatly appreciate it.