The teaser trailer for the next Pixar film, “UP” was released during Comic Con 2008. They’ve basically turned the trailer into a website on the Disney site here, but that ran like a slideshow on my PC. (Who the heck do the Disney people make that web site for!!!??? People with Crays??!!!)
The Trailer Addict site has an embeddable version (there are higher rez versions on the site itself):
GapPage 