David Galindo has made several Halo 2 movies, the most striking of which perhaps is The Sights of Halo 2, which includes no action or gameplay, just some of the beautiful locations in the game set against part of the Halo 2 soundtrack. Almost... soothing. You can see it, and his other videos, at the recently-opened Sights of Halo 2 site. Thanks Evil Avatar.