I'm in a situation whereby in my main band, I use fretted and fretless 5-string basses, about a fifty-fifty split of tunes on the current set list. In the Workshop Jazz band with which I also play, it's fretless or EUB. So I do need both types of bass guitar. Problem is that I have a real disparity between my fretted and fretless basses. The fretted is a Bass Collection SB-315 (I think that's the model number?) - Active electronics; 2-octave neck; 2 jazz-style p/ups; vol/pan/treb/bass