I have had the Drop completed for a full weekend now. I have also really got on it and done some extremely hard braking and cornering and all is perfect. No rubbing at all. Additionally, I am running 12 mm spacers up front and 10 mm spacers in the rear, and there is no negative issues to report as well. EAS did the work and I don't regret it at all. I would recommend this mod to everyone considering it. It is the most bang for your buck, not to mention it really improves the look of the car...tremendously.
///2013 M5 Alpine White/Black,Orange County CA\\\