Through several recent aquisitions in the classifieds, I have a EBMM Stingray and a Seymour Duncan MM pickup. The Stingray is all stock and the SD pickup came wired up in series. The Ray doesnt have any switching. So how would you wire it? Leave it series or change it to parallel? I also own a Sterling with 3 way switching on it but I cant remember what position is what on that switch.