Just found 2 sites that have some great Halo content. The first one where I re-posted one of the images from is named: Halo 3 Screenshots – fantastic and creative variants of the “save film” features found in the game.
The second site (which looks to be owned by the same person/people/group) is HawtyMcBloggy who asks the question: “Do You Play Too Much Halo?”
I can’t vouch for anyone else, but I feel like I don’t play enough Halo… 
im trying to make sure every post has a comment and the pics are not half bad.