I've got a 1990 Sunbird Corsica 175 Stinger. Of course, the original snap-on canvas cover is gone, Lord knows where. Is there anywhere that sells one? Or, has anyone ever made their own? Are the difficult to make? I have some sewing experience, and I recently recovered the seats in it. I'm not a professional by any stretch, but they came out ok. Is canvas any more difficult to work with than vinyl? Thanks.

