Bought it about a month ago, and so far so good. Took it on a long road trip and it was pretty comfy (18 hour drive). Hwy MPG was around 22, which I think will improve over time. XM radio and OnStar are fantastic. Bluetooth is very convenient. Rear backup camera took getting used to, but love it now. Vehicle is 4800 lbs, has very safe, solid feel. Very quiet inside, beautiful outside.
Bluetooth, XM, styling, quietness, road manners.
Big gripe is that the CX model only has a 6 way power drive seat with no power recline. Problem is when you have the seat back all the way, it is nearly impossible to reach the manual recline lever. For $35k+, you should get 8 way power. Could use a little more room behind the 3rd row seats.