So now I have a carbon bonnet on the 250, I would like to keep the top coat looking fresh so I bought some of that DEI gold reflective mat and tape...Having looked at the shape of the bonnet underneath, it's going to be a pain to get the mat to fit the contours etc without being all crinkled and shit. Anyone done this? Got any advise? Should I just not bother? The car runs without the engine cover and the bonnet is warm (not hot) to the touch in spots at the moment after a run..that's with the shit English low temps outside.