Well, I just saw a 67 Drop top 326 on the way to work this morning... as I was driving my 67 Drop Top 455!
And our local Western Washington Firebird Club show (August 16th this year) we have anywhere from 20-25 First Gen Convertibles alone in the show, and quite a few coupes as well. Why there are so many up here in the Great North Wet, I'll never know... But I'm glad they're around!