Thanks for the welcome. I did have a phone conversation today with SpaPartsNet, Jen, she indicated that they have control packs that have their own receptacles with matching plug ins that are re-wired to the various accessories. She mentioned that basically it's stripping wires and matching white-white, black-black, etc. This also would effectively remove the "air" buttons and make everything electronic. Sounds as though this makes sense and won't require me finding the holy grail of control packs.