I have a Jazz neck and a set of PJ pickups, and I was going to mod / route my USA franken-P, but then I noticed the Squier Affinity PJ series are already routed for a PJ config, and they're really cheap. The cost of having the routing and work done on the USA P body is almost the same as just buying an Affinity PJ which is ready to be modded without any routing. So what would you do? I would be keeping the Squier body and hardware (tuners, bridge, knobs), and losing the neck and pickups. Are there any problems with the Affinity bodies? Does a standard Fender size neck fit these basses without problems? Any problems with replacement pickups? (I'm putting in SD Quarter Pounders). Or would you not bother and just have the USA Fender routed?