Question: If I pulled the ceramic bar magnet off a cheap pickup and replaced it with neodymium...what would happen? Would the pickups not work...would the tone and/or output change...and if so, in what way? Or, adding them to the bottom of a standard single coil pickup? I have a bunch of neodymium magnets and wondered if experimenting with the would be worthwhile. They are fairly small and I could place one under each polepiece. Anyone?