So not too long ago I decided it was time to learn how to wire pick ups. It seems like a valuable skill to learn. I ordered some cheap Dragonfire pickups to put on my jazz. I thought it'd be fairly easy to do, but I've hit a problem. My original pickups had 3 wires (a red, a grey, and a white), but the dragon fires only have 2 (a red and black on the bridge, and white and black on the neck). Any suggestions on how I would go about wiring these? I'm assuming the red and white on the DF's are both ground, and I can see where those go, but the blacks are what's puzzling me Should I put them on the back of the pot, like the original grey's, or put them on the little extension metal thing like the whites? Any help and suggestions is greatly appreciated!