Does any one know or have had experience with replacing their 599's paddle shifters from the original Aluminum Alloy to the Carbon Fiber variety? What does/did the parts and the labor cost? Was there a previous post on this same question I may be referred to? I'm thinking about replacing mine which has a small indentation or shallow notch on the left or downshift paddle. I believe the CF variety also doesn't heat up as much as the original Al Aly paddles when briefly exposed to the hot sunlight. Thanks to all respondents. Forza Ferrari! Great win at Canada yesterday. Finally, a fast, reliable car for Vettel.