I've got a QuadraTop combo top on eBay with the Bikini, Windstopper, and Deck Cover. Currently at only $50. Its in great shape looks like it was never used by PO and I have never used it. I would keep it but I've got a 5 year old son and need my backseat all the time.
Here is how it looks installed (please note this isn't the top or my picture)