I did a few searches and was surprised that I didn't find an answer there. I have a set of Nordstrand Big Singles on the way and would like to get prepared to install them as soon as they arrive. I'm looking for a diagram to install them in an Ibanez SR-535. I think they are 3-wire pickups. From Nordstrand's site: " all single coils and split coils - the black wire is ground and the white wire is hot. the gray wire also goes to ground unless a buffered input preamp is used like an audere, in which case the black wire goes into the preamp common and the gray wire goes to ground. " I can solder, and have installed pickups once before, but this will be the first time I'm doing a wiring job from scratch. I just want a simple set of controls. I'm thinking this but open to suggestion: Master volume - both pups should always be at the same level for humcancelling Passive tone (lowpass) series/parallel switch Does anybody know where I can get a diagram to install this? Would such a diagram include values for the pots & caps & wires & things? Anyone care to recommend a source for top quality pots & caps & wires & things? Tips for reducing hum as much as possible? The SR-535 cavity is already coated with conductive paint, would copper sheeting be better? Thanks!