[Haywood]

Don't want to add anymore fuel to the fire, but you need to argue the point about the weight. It's not just 8lbs, it's about 45lbs. less when you take OFF the sunroof. This does have a significant difference on the center of gravity.

But, as I posted an article from Top Gear, it would have to be added to other parts being substituted such as hood, trunk, etc.

Kurt, I hear your argument about not having proof, but I think you're not being realistic. Every car high-performance manufacturer is looking to reduce weight and will use lighter materials as CF and other metals. You can't say that an all steel Corvette will be the same on a track as a fiberglass version? It's just common sense.