GMnext Home log on there and share your experiences with GM. Whether it's your first car as a kid, your first job, something the general did for you, GM invites you to share your experiences with the world.
Ooooh....that could get ugly. I've never owned a GM vehicle - just renting them is enough to keep me away.
The one eye opening thing was the comments of Chris Paine being on the GM site (the writer of Who Killed the Electric Car). I did not expect that.