I've been on the hunt for one for my 02 GT too. I'm wondering if Ford actually used the same boot for all the New Edge verts? The sellers I've asked didn't know for sure.
I was thinking ebay prices pretty good. I can't remember the exact amount, but I think my local Ford dealer wanted over $300 for a new one!
Man I havent used mine since I bought my car! I dont leave the top down and like to have the ability to stop and put it up when I need to with out having to get out and take it off and store it. Either way, I think they run like $300 or so as was said. I would think $100 is a fair price!