LOL... just moments ago, I was telling my wife about one of the concepts still in my head, and said I couldn't believe, with a name like "MAT," that nobody has done a HazMAT yet. Then about two clicks later I saw your post.
I still might try one, but I was having too much trouble getting the folds in the suit to look right, and with a simple coloring scheme (in my design) that would have been a major feature of the outfit.
Glad you're doing this. Looking forward to seeing more.