ok, so I got my JB trembucker in the mail today and I need help with the wiring. I want it to be 1 volume with a stereo output jack (because they feel more secure). BUT, I don't know where to ground it, because I've got a Schaller Sure Claw. does it NEED to be grounded on the bridge/strings? could I just use a common ground plate, gibson style? I don't wanna solder it on the back of the pot.