Re: Question about magnets
Some modern Fender pickups are made from a single piece bobbin and you can actually pop the magnets in and out.
But most if not all of the Duncan single coils are made the old way, two separate flat pieces of forbon for the top and bottom that are held together by the 6 rod mags. If you try to change mags in one of those, you will get that, uh...subtle tone change Lew just mentioned.