Just for curiosity's sake, I talked to the owner of the '79 St. Regis. Sounds like a nice car. He's owned it since 1982 when it was traded in at a garage where he worked. He used it as a daily driver for a number of years before garaging it. It's been repainted and he's added some NOS trim parts. 318 with Lean Burn under the hood. He said the main things it needs right now are a new headliner (the mouse fur is sagging) and the a/c has lost its charge of R-12 Freon.