Hi! I'm a P-bass-kinda-guy, who's gonna buy a Jazz for a second bass. Since I love the fat P-bass-sound so much I want some Jazz-pups that are as fat as possible. I read the sticky'ed J-pickups-thread and it seams the DiMarzio Model J seems to be the answer. Are there any other humbucking Jazz-pickups available (not "hum-cancelling single coils")??