I used some of the "by the foot" type stuff. (Don't remember if I got it from Ames or Classic.) It just doesn't have a nice finished end at the top. It's not real noticeable, the interior panel covers most of it, and since I don't sit in the back seat, it doesn't bother me.
-=>Lee<=- Due to budget constraints the "light at the end of the tunnel" has been turned off!