I've added the mask replacements to my store, these ren masks can be painted to replace any figure mask that deshow has put out so far, any mask from 3-9.
They are set at a low price, an easy way to have a figure that looks more high end without dropping over a hundred bucks!
http://www.horrorbid.com/auction_details.php?name=Custom-Jason-Mask-replacements-for-deshow-figures&auction_id=111424