hi all, i recently bought an american deluxe fender presicion bass with the sole intention on using this bass for slapping. i've messed with the settings on my bass and amp, and it sounds ok. but i just can't seem to get the sound that i'm looking for. then, the other day, i go into a music store and pick up a fender jazz bass. i start to play a few slap lines and it sounds great. now my question is this...are jazz basses better for slapping (as far a sound is concerned), or do i need to play around with my settings some more on my p-bass? if it is just a settings problem, what do some of you slappers use for your settings?