The Bigfoot Encounters web site posted a very interesting, and thought provoking, analysis of the infamous Patterson Bigfoot film:
http://www.bigfootencounters.com/I can't seem to get a direct link to the paper, but it's listed in the "What's New?" section of the Bigfoot Encounters site. On the same page, there are also links to some intriguing photos of possible "baby Bigfoot" footprints.
The site is worth checking out.