I've got a 62 American Reissue P bass that I love, (and hate). It sounds really raw and edgy, where I'm looking for warm and vintage. I met Alan Jackson's bass player, Roger Bob Wills, in Nashville last year. He was playing in a honky tonk with his 59 Pbass, Mesa 400+, and a Fender 4x10 cab. His bass tone was pure money. I copied his settings, and tried it on my amp, with a Berg NV610, and couldn't come close. I know old wood has a sound of it's own, but my bass would be perfect for a punk band, unfortunately, right now, I'm in a R&B/soul/blues band, and want some of that warm, gooey goodness. I think I'm gonna see if Lindy Fralin can help me.
A P bass with a good tone can't be be beat, I'm still looking for it.