I recently got myself a set of M sport suspension off friend's car whom converted his 335 to KW coilovers. Now I want to install this on my Mom's 07 E90 320I. To all the M sport drivers, How does this fair compare to the original Set up? beside dropping the height, does it improves the handling overall? What about the Anti Roll Bar? It reduces body rolls but would it improve the tautness of the overall feeling. Secondly, Where would be a good place to install these? Thanks in advance Ck