Thinking about trying a fretless neck on my PBass as I'm playing my (fretted) Rick more these days. Wondering if you can fit a Jazz bass neck to a PBass body without modifying either, or is it a Strat/Tele situation where the neck pockets are different? I think I'd prefer the thinner jazz neck for fretless -- used to have a fretless Tokai JB. Anyone done it? (FWIW, it's a 70s PBass that's already been modded with a bridge JB pu, so no big deal on changing things around -- it's not a pristine 62 or anything).