AVION Travel Trailers

I'd prefer something from the 70s or 80s. Am just beginning my research and have looked at 2 28s just to see.
I'm really getting tired of replacing popped rivets.

Just registered today. I currently own a '79 Argosy 7.3 Minuet by Airstrean. Completely rebuilt from the axles up, but now thinking I'd like to get a 23 or 24 foot Avion. The Argosy is nice as it's only 7' wide and tows well. Could use a bit more room and the higher quality of the Avion vs the Airst...