Yeah, like I said, if your going for an original look, it has to have the trim. I was told by a GM parts guy that all of the trim was available. I guess he was wrong.
Yes, mine is a 77. One year only for the yellow(gold) insert color. I have a couple of pieces that have dings too. I would like to replace them, but haven't found any original 77 trim yet. I'm stilll looking though. Post pics of yours so we can see how it's coming...