Originally Posted by mdoughty
Performance difference will be minute. Carbon roof looks great on certain paints, especially Melbourne and alpine, but I love my moon roof. It's nice even in winter to crack it open to prevent the car from getting stuffy. While i still feel a twang of regret when I see cf, it's quickly overcome by the utility and luxury of the moon roof. I've chosen to shed weight in the exhaust and rims to even up the weight score with the cf guys.
So you have effectively raised the C/G of the car?