Pixar Moving Ahead with 'Cars 2'?

We shamelessly loved last year's Cars, and while it wasn't Pixar's most commercially-successful venture, there was something for practically every gearhead in the flick. According to statements apparently made by Paul Newman at the Indianapolis 500, it sounds as if the Emeryville studio is looking at dropping the new… » 7/12/07 4:15pm 7/12/07 4:15pm