Consider this: - two humbucking pups - both individually switchable: single coil 1(SC1)/series/parallel/SC2 (one four position switch for each pup) - Output from those two switches connected to a blend pot, swichable series/parallel How would that wiring diagram look, and what kind of switches would do the trick? Why? Oh, just to have the versatility of an onboard preamp, without the need of a battery. Or something like that. Actually, this is a worst scenario, from which to pick accurate parts for different uses. I'm not all that good at electronics, especially switching Seriously: diagrams, anybody, please.