Howdy! I picked up a Lull M4V on a whim and I've been playing around with it. It's a very nice, high quality Jazz bass. It came equipped with the Lindy Fralin Jazz pickups. Based on my meager experience with vintage jazz basses, I think these pickups seem to nail the vintage tone. To me, they sound raw with plenty of high-end "gank." I'm much more used to a more modern tone, so I'm not exactly at home with the vintage vibe these have. I thought maybe I'd try Bartolini J pickups. I'd like to get a higher output, more modern tone. I've played Bartolini pickups for years and find them to my liking. I would like to keep some of the high-end crispiness of the Lindys - so I thought maybe the Bart classics? How modern are these compared to the regular Bart J's. Oh - I have a 9V Bart preamp in this thing. What do you think overall? Thanks!