http://www.6speedonline.com/forums/b...sforms-uk.html
The guys from Surface Transforms (brake supplier for Koenigsegg One:1) are offering carbon ceramic brake rotors for M cars in factory size. Sounds very interesting.
I would do this upgrade when my car arrives to be honest. Not for performance because this won't see the track, but more for looks, less brake dust, longevity of rotors.
What do you guys think?