One omission is a front fender mounted lane change signal light for the genius cruising in your blind spot. I thought of using one from a new 3 series, but that requires a hole in my fender. Not good in Ohio. I was talking to a salesman who said that glass signal mirrors would be available as a dealer installed option in about three months. Anyone else hear this one? BTW, the 300M has great signals on the back of the mirror just like MB. My C does not arrive until mid June. This is as exciting as the wait for my RX8!