I find the cars so hard to drive. I think they should make it more like go-carts; they give you more freedom, and you don't have to worry about trying not to hit the track and having the stirring weel spin like crazy.
There are many atractions at disney world that is based on pixar movies. Sofar they have toy story, bugs life, monsters inc., and finding nemo. The increadables was an awsome movie and I think they should have something for them.