Here's two just-released stills from Toy Story Hawaiian Vacation, the Pixar short that will be shown in front of Cars 2:
I think shorts like this are a great way for people to see familiar characters again without the weight and potential drag of another complete feature film. I impetuously wrote Brad Bird one time saying he should do some shorts based on The Incredibles. Maybe that will still happen. Or maybe not. But it would be nice.
Click on the images to see a bigger version.