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.
California Bassist #98/Fresno Area Bassist #9/Ibanez Club #1131/SX Bass Club/Squier Owner's Club/Squier Jaguar SS #76/Short Scale Club #360