I am about to install a Tonerider AC4 set in a Fenix LPC copy (lawsuit?). I intend to upgrade the harness and got in to thinking about split coils,series/parallel and the like. In looking into the JP wiring (for the first time in earnest) I have realised (other than the individual coil splits and the two pups OOP with each other) that the series/parallel switching only adds the two H/Bs in series with each other rather than each pickup being wired series/parallel within each one. I have never been a fan of the OOP sound nor do I 'think' I want two H/Bs wired in series with each other. I have never 'Series/parallelled' an individual pickup but having read what I have, I like the idea of it. So what I plan to do is, with 4 push/pull pots, the following: 1. Neck vol. push/pull - full H/B + Screw coil only. 2. Bridge vol. p/p - full H/B + Slug coil only. (Gives hum cancelling combined with neck split screw according to Andrew at Tonerider - BTW he's a brilliant guy!) 3. Neck tone p/p - pup wired in series + parallel. 4. Bridge tonep/p - pup wired in series + parallel. Not being a wiring expert I ended up staying up nearly all night trying to combine the different functions into one circuit but I think I've cracked it. Amongst all the many thousands? of wiring diagrams on the net, I couldn't find one for this arrangement. If anyone knows of one pls let me know so I can check it against mine and to see if I wasted my time. Any opinions on what I plan to do would be great thanks.