I'm building my first bass, and as a guitar player, I'm clueless on decent hardware. I'm starting with Precision Guitar Kits bones. PGK makes top-shelf 6 string kits, I expect the J bass to be no different. I've gone with Fralin pickups and electronics, and a high mass Badass bridge. I'm hoping I can think about tuning keys only once, and never have to devote any cognitive space to the decision ever again. What should I go with?