So I just picked up one of these. It seems good. I traded an older Singray-5 for it and Ampeg amp. I know that I will regret getting rid of the 'ray but I did not need 5 strings and I need more amplification for bass and synth rig so.....anyway I have this Jaguar bass and I am wondering what major improvement people have made by upgrade components. I think Fender bass bridges, in general look wimpy. I am not saying they are wimpy, just compared to, say, a G&L or a MM, they look wimpy. I was thinking about changing the bridge for aesthetics alone, but what other things can be done to really make the bass shine?