Looks like you covered most of the quotes.
"do these boats get used?"
Yes, they are not trailer queens.
It was a good time listening to people reminisce and especially interesting talking to one guy who was a dealer when these were new. I was surprised at how much he remembered, spec wise. Lots of interest in getting on the forum, some boats forsale, one for free that I am aware of, others seeking knowledge about how to do a transom or floor. Very fun. So much so that I hardly left our booth to look at the overpriced new stuff.