I tried this question about six months ago and got no answer so perhaps now someone is in a better position to answer. Here goes: My car has 9,500 miles on it and is totaly original. The rear package shelf has a material on it, under the carpeting that "cracks" every time I touch it! I would like to replace it but I do not know what it is. Does anyone have any advise or is the part available from any of the Delorean houses? Thanks, Scot 6452