dont they all do that? I lost part of mine on the Grossglockner enroute back from Croatia with Ajay, AndyG, StuC, and Merl. I got a CB call from Merl along the lines of "Col, I think youve got a small tree branch under your car" and there was me wondering what the warm smell was as the blanket dropped onto the exhaust.

Just pulled the affending part of it away and was good to go again

Happy Days