Cars Movie Soundtrack

I'm curious, if you've heard of the soundtrack from Cars. I haven't seen the movie yet, but I decided to listen to the soundtrack anyway. There were two songs that I completely enjoyed from there. One of them was John Mayer's "Route 66." When I listened to this song, I completely enjoyed his singing, and the way he played the guitar. I guess it kinda blew me away. Actually, it's one of my favorite songs from the soundtrack. I'm curious as to what you guys think of this song, as well as the soundtrack too.

John Mayer - Route 66
http://www.napster.com/player/tracks/16835245