I already voted with my money:

An Escalade ESV for the family haul wagon, and a Cadillac CTS-V as my M5 substitute (fast with 4 doors).

The interior on the new CTS is a huge upgrade from current. I was going to get an M5 as the replacement for the V, but the stories of the SMG transmission scare me.

I may now get the new CTS-V when it comes out in about a year. Rumors are wild that it will approach 500 hp (current is 400).