Hello everyone. This weekend I will be buying a 1991 Sunbird LE convertible for $250. The top is damaged. I found cheap ones on ebay:

http://cgi.ebay.com/88-92-Chevy-Cavalier-Pontiac-Sunbird-Convertible-Top_W0QQitemZ370134048970QQcmdZViewItemQQptZMotors_Car_Truck_Parts_Accessories?hash=item370134048970&_trksid=p3286. c0.m14&_trkparms=72%3A1205%7C66%3A2%7C65%3A12%7C39%3A1%7C240%3A1318%7C301%3A1%7C293%3A1%7C294%3A50

However, the "ears" if you would call them, look very small...were there more than one section for these tops, or is that there the entire top?

Also one more question: were the pre-92 tops all interchangeable throughout the years (say will an 86 top work on the 91?)