I had some a long time ago.
I wired the neck pickup in series to get as close to a P as possible, wired the bridge pickup in parallel for a humfree J.
Looked like a Jazz but sounded like a P/J pretty much. Sounded awesome through an old valve Ampeg rig.
I lowered the neck pickup down a bit further than a regular J pickup that, because they're so powerful, you have even more tones to play with by experimenting with their height. Easy to find your own personal sweet spot though.
Highly recommended and everyone should give them a go at least once imho...
A good idea that I never tried would be to get push/pull pots on both volumes for series/parallel on each volume pot.
A 0.022k cap works best if my memory is correct.
Hit up basschatter Ki0gon for a ready to go wiring loom in said configuration to make life easy!
Hope this helps.