Hi guys, I thought I was getting a grip on this stuff, but as usual was reminded that I have a lot to learn I went to my local electronics shop today to round up a few resistors and capacitors for a couple of things I want to try out, and was confronted by a great many shelves of them. I knew the values I was looking for, the resistors in ohms and the caps in microfarads, but I was confused when the resistors were further sorted out by wattage and the caps by voltage. Is there a value that is "correct" for guitar wiring? I'm looking to "audition" some different tone caps, and wanted to try a couple of different cap/resistor values for a treble bleed circuit. Thanks!