I recently purchased a pre-wired pickguard from Sigler music (big mistake) for my Chris Shiflett. This is the split-coil, Page wiring Pearly Gates combo. The guitar buzzes like crazy unless I'm touching the strings/bridge/jack plate. What I've done so far: -different amp, same problem -different cable, same problem -different guitar into this amp - silent I did the final wiring - 2 wires to the jack and 1 ground from the bridge to the ground on a pot. The issue may be in the bridge humbucker - when I turn the volume up/down the buzz comes and goes. Interestingly, the buzz is nearly gone with the volume at 10 and very strong with the volume at 1. I'm not experienced with wiring and I suck at soldering, but I'd like to try to work this out myself. Ideas?