FYI, Not really Vegas related but worth a view anyway.
MovieReshape: Tracking and Reshaping of Humans in Videos - YouTube (http://www.youtube.com/watch?feature=player_embedded&v=zXSj4pcl9Ao)

I'd be the most in demand wedding video guy around.

wow, that's scary stuff ;-)

As with Photoshop before, you can no longer rely on videos to faithfully record what actually happened in a scene being recorded. Forget being able to use a video (or photo) to prove anything in a court of law.

D