I was ordering some parts from StewMac over the weekend and noticed they give instructions for changing the magnetic polarity on single coil pickups. I've done it before with humbuckers where you can simply flip the magnets, but never with single coils. I have a couple of spare middle pickups (RW/RP) due to the recent acquisition of a Suhr BPSSC. If I can change the magnetic polarity and reverse the wiring, then I can use these pickups in my next guitar. I went ahead and ordered the supplies as they were pretty cheap. Just wondering if anyone has any experiences they can share. Anything I should know before I dive in?