Currently have a line on a used one, and a couple sources for NOS ones. My current one does still work...on high only. I think I've got this squared away. I'm just getting back into the hobby after a 10+ year hiatus. I guess I've got a bit of sticker shock when it comes to NOS prices. My old girl will just take a little longer to source parts for than it used to. Thanks for all the help everyone!