Back in the early 2000s, I went through a "deactivate everything" phase, but regretted it with my Pilot 5. I had put a set of Duncans in and wired it vol/vol/tone, passive. Kind of lackluster, even through my Sadowsky pre-amp. I just put EMGs back in and all is good again. You might want to do the same. They are incredibly easy to wire and come with good instructions.
I may do that. You think the original PJ Set (like 58kites suggested) is suffice, or should I try either the PJAX, PJX, or PJX-CS sets?