I just wired my first guitar, and while not an unqualified success, it was interesting and I'm eager to try some more. I do have a couple of guitars that could benefit from a treble bleed, so: 1) Where do you get electronic parts? Specifically caps, resistors and such. Radio Shack ain't as easy to find as it used to be. 2) Does the value of the cap and/or resistor on a treble bleed change depending on the value of the pots in the guitar? I know two people using the same guitar may prefer different values, but is there any general rule of thumb for 250k pots vs. 500k vs. 1meg?