I have built a telecaster style guitar from scratch from kit parts and have installed a set of Phat Cat pickups in it. The problem is that they buzz/hum a LOT. I have double checked all my wiring and have even shielded the control and pickup cavities with shielding tape but still have buzzing. I have also installed a phase switch on the bridge pickup with a push/pull pot. The strange thing is when I switch the bridge pickup out of phase, the buzzing stops, even if I'm just using the bridge pickup by itself. Oh yeah, when I touch the control plate or pickups the buzzing gets louder.