I have a 74 P-bass that a previous owner turned into a homemade hotrodded P-bass by hacking in a J-pup. I am planning to overhaul the bass to get it looking/playing as good as it can. On the new hotrodded P-bass models, the output jack is on the edge of the body, as opposed to the standard location on the pickguard. I would like to move my jack to this location so that I can use the 3 holes in my new pickguard for the 3 volume/tone controls. Has anyone ever moved a jack to this location? Is it possible at home?