This is the only thing that bothers me about the new coupe:
"According to Tobias Moers, AMG’s “Dr. Frankenstein” and director of vehicle development, the C63 coupe was engineered according to a strict “no compromises” brief. When pressed, Moers admits that the Benz marketers added a two-pane glass roof as standard equipment. According to him, the added bulk barely affects the curb weight or center-of-gravity height. But the 17-year AMG veteran still claims he can feel it."
Hopefully there will be a pano roof delete option in the US market. I have the pano on my E63 and don't like it. It's quite a bit of weight sitting in the wrong place. I wonder if they felt a CF roof was too expensive or too copycat-like.