I have a 1999 Core Custom 24 with original pups and the original rotary selector. I've been reading that many people have converted to McCarty wiring with a toggle switch and push/pull pot. What is the collective wisdom re: the benefits of this conversion (beyond eliminating the rotary, which is the main reason for wanting to do this). Drawbacks? I would love to do this myself with a pre-wired harness if there are recommendations here for those. I'm sure this has been asked and answered already here, so sorry if I missed a post about this.