Hey fellas had my rear roof spoiler put on the M37 and to me it looks very good, simple but yet elegant. I had the mud flaps, wind visors and intake installed as well. I did not have my BC coilovers installed because I had to send back my CV3 (Vossens) and awaiting for new rims to come in once I decide which one's I will definitely be going with( so far looking like Vossen CV4's). I also had my front bumper repainted, as you know the M's front bumper easily shows rocks chips and peeling paint. The car looks totally amazing. I didn't have a chance to take any pictures because the weather was bad before I left to come back to my job.