do you like the Roto RS66s? i was thinking of trying them nextI recently started using XL165s on my Precision. They still seem to be pretty snappy after 3 weeks.
For my Jazz basses, I use Roto RS66s on one, and the other has Fender 7250s right now, though that's a bit of a place holder for the moment. Maybe I'll put XL165s on the next time I buy strings. Still mulling that over.