was thinking about sadowsky single coils, but I do not think they are drop in fit. Is there anyone with a j-retro in there jazz with after market pickups. I was thinking maybe Lollars. I plan to get the j-retro first and then if needed the pickups next. I do not want a pickup to hot as I feel the preamp with be boost enough. I was something that falls between modern and classic tone. Thanks for any help......