Bill Merrick, Cadillac Michigan
 

I just got my power antenna from my 69 GTO convertible back from Bill Merrick who rebuilt the whole thing (except the mast, didn't need it) and it is perfect! He even used NOS GM Packard black and green wiring. No one else does anything like this. Had all the brackets replated as well. Honest man, extremely knowledgeable and fair prices. His number 231 775 3107.

Yep, known Bill for many years, he is right at the top of the list.