Nothing better than cracking open the moon roof on the way to work with my cup of coffee. I could care less about center of gravity since I will never race the car on the track. Plus I really doubt that the added weight would ever be noticed by an amateur driver.
Moon roof +1
2011 E92 M3 - Space Gray, ZCP, Akra Evo System, aFe filter, PC Stage II Tune & more!!!!