Purchased a 2010 Le Mans Blue 328i with the M Sport package. I am so happy they had this option (M sport) as I love the aggressive look it gives my 328. Also, looking forward to giving her a few modifications. Any suggestions or opinions on the performance exhaust system? I want to change out the wheels and tires as well, been looking at the 19' performance wheel style 313, comparing them to the Breyton Race GTS in Matte Grey. Thanks!