I appreciate all the feedback.
A little history. I bought an Aerodyne about a year ago, and love the way it feels, love the J pickup, but it didn't quite nail the P tone. I replaced the pickups with Model PJs, and didn't like the sound so I put the stock pickups back on. I still played my trusty MIM P most often for the sound. I found myself thinking that I loved the feel of the Aerodyne so much, the same 7.25 radius would be perfect on a P. So I sold my old P and bought this 50s Precision. I played it for 3 hours at rehearsal tonight, and it feels nothing like the Aerodyne, and I shouldn't have expected it to with the wide neck. It's going to take some getting used to, the neck is even wider than my old P. It feels good, but my hand fatigued faster tonight than normal. But that will force me to relax a little more, and it will help my form. So it's all good in that respect.
The only negative, it was uncomfortable several times when I rolled from the D to the G with my little finger. The string is close enough to the edge that the side of the fingerboard would dig into my finger. Once again, that may help me with form, my finger was probably too flat. It sounds great, it feels great, it looks great. It's not a huge upgrade over my old P, probably not the extra $450 I put into it. But I absolutely love the color, and I always wanted to play a maple fretboard.
I did loosen the neck and try to move it. I didn't feel much movement, but I can see a small improvement after doing it. There isn't a noticeable difference in pickup output between strings, I'll probably tweak it a bit, but it's not the issue I was worried it might be.
Spirit: The intonation is as close as I expected, D and G strings right on, E and A a pinch sharp. So I don't see an issue like you mentioned.
Spidey - it's a 7.25 radius, so the pickups will be at more of an angle than on most.
I'm thinking I'll keep it. Thanks again, all!