I was really only trolling with KPAX as he seemed easily annoyed...sorry. (thought i was on tooltabs for a sec)
I may have been wrong to assert he never played a rick, but he was never really a rick guy, always a ray/wal guy. the gig where he played pauls rick sounds interesting and i'd love to see it.
as for getting his tone without a wal....well you can get ballpark, a justin esque...but you really do need a wal. i hate admitting it as wal's are impossible for normal folk to get, but the wal, the way he plays it and his pedal setup are the key. his amp rig also, but to a lesser extent. just look at toolbassplayer/walbassplayer on youtube, if he had a MIM jazz into a trace elliot i doubt many would be kissing his ass as there are. (not that i've anything against anyone who buys the exact rig as their idols, if i could afford it i would too)
A stingray wont get you JC tone, theres not enough grit and mid.
for the record though, i did meet JC, he was a lovely guy.
oh and to throw another spanner in, paul co wrote pupoopie, aenima, stinkfist and eulogy before he left!