hey--
I have had gauge cluster work done by Instrument Specialties, Mike is also doing the repair/restoration of my Challenger. They pay crazy attention to detail and great customer service.
I have also had gauge work done by David at Performance Car Graphics. He is local (in Tallahassee FL) for me and saved my shipping etc. His work is also impeccable.
I saw David a couple weeks ago and know he has available time to take on new work etc..
Hope this helps some ..
Bill