I know this is not a RWD drive question, buI look to this forum for solutions to problems with my 240, so I know th knowledge exists out there in RWD cyberspace! What material is the front chin spoiler or air dam made of? I know its plastic, but what kind? I was about to pull it and do some much needed repairs on my girlfriend's 850R (couple of big cracks, and a silver dollar sized missing chunk). I've got a Plastic welder, and have done gobs of bondo and fiberglass jobs, but every plastic takes a different chemical or rod to fuse it. Help, please...she presently thinks me clever.