Is it tI personally love the sound of flats or tapes on a jazz. The GB Samicks have good hot pickups that I think flats....or tapes would sound killer on. GHS P flats are good old school thumpy. D'addario Chromes are a bit brighter. D'addario or LaBella tapes.
Squier Bronco (15k Lil Killer pickup, LaBella white tapes)
Fender Jazz (MIM/MIA parts, CS 60's pickups, GHS flats)