I called the local Oshkosh, WI Buick dealer today for giggles to see if they could order some common service items for me. When I started by saying it was a 1990 Reatta, at first he was confused. He then commented 'Those are more difficult to find parts for than a Pontiac Fiero'. LOL...
I then commented mine was a convertible with 24k miles on it, to which I heard 'NO WAY'.
Funny story of the day...
Cheers!
Steve