Got this car a while ago with 5,000 miles on it. It's been good so far, has great fuel economy and is really fun to drive, especially in the city. It's great to park! The seats are a little stiff after 4 or 5 hours, and the side mirrors are a little smaller than I'd like, but other than that I really like the look and feel.
Controls on steering wheel, OnStar, heated seats
Bigger side mirrors, relocation of buttons for info/reset (they're hard to see), regular steering wheel tilter thing would be nice. :(