Basically, I've had my TRB6II for well over a decade now, got it when the model first came out. It's not that I'm dissatisfied with its sound, but I've begun to get really curious what directions I can take the overall sound. I've tried searching, but there really doesn't seem to be a lot of interest overall. There seems to be a (mild) consensus that the electronics are the weaker half of the instrument, although even that boils down to just a couple comments that stretch over a decade. Demoing other basses has been a dead-end, the stores around me can't be arsed to stock anything but entry-level stuff. And to be honest, I can't identify how much of my exact sound is the body/strings/amp, and how much is due to the electronics, so I couldn't begin to guess what direction any particular modification would take me. If I'm going to spend money, I'd like to try and do it intelligently. If anyone has any input or experience on the matter, I'd appreciate it.