Ok Stogie, sorry.
Did you try pulling your specific parts list on the Winnebago web site? Mine actually gives the name "Kwikee" as the manufacturer of my cover, so you might be able to see who made yours.
If you haven't done it, you'll need your RV Serial Number (Winne, not VIN) and go to this site
WebCD Web Service Parts Catalog and click on the 'Serial Parts List' button in the lower left side of the page. Will give you a listing of all the parts used to build your specific RV. Very handy.
By the way, great tag line. How true.