If you have not yet driven an M6...Drive one!!!
I have to be honest here, I was so excited to drive the new M6, that I was getting worried that I was almost building it up too much. Happy to say, that was a Big Fat NO! This car is simply awesome. Drives like a dream, handles with precision and the new Head up Display in M1 or M2 mode is simply too cool for school. Just my two cents.