OK, so I went and bought the P-Rail set and had my friend and guitar builder Yair Smoilov install them in my very old LP lookalike.
I had this guitar since I was 18 (and that was 1983, so you can go figure...). It is Japanese, and it used to have single coils under HB chrome covers. I changed those a couple o' years ago to MightyMite coverless HBs, and as things go, and as this guitar is my 'experiment' guitar, there came the time to play the P-Rails game.
A major part of the P-Rails game was installing 4 Push-Pulls to get all 4 sounds (Single Coil, P-90, 'PAF' and 'HB') with Phase and Series/Parallel. Mind you, I didn't want to have the ability to control each pup individually. I was content with controlling the guitar sound as a whole. It might be interesting to try and play middle position with a HB at the bridge and a P-90 at the neck, but it seemed too complicated to me, with too few advantages, the above setting seeming to be the only gain, while the cost was 2 new holes in the body of the guitar.
I used Hermetico's 'Full LP Tone 2' scheme ('Inside' are the Rails, 'Outside' are the P-90's).
Sound good so far.
Here are some pics. I have to go to sleep. More commentary later on. Hope to post clips later on this week or the next.
Doron aka The DoDo