In that case, we picked that spot specifically for the reasons you listed ;)
On a side note...I really want an M5 for a DD after driving my friends....what a sweet machine. I gotta say though...I like driving the Z more. You feel pretty disconnected from the road/car when driving the M5 because it's so luxury and the power comes on so smooth. Definitely not bad qualities in a car, but the Z feels so connected to the road...feels so good it should be illegal.