I found this wicked video on Call of Duty 3. The graphics are amazing but I think that the graphics won't be for the game. They probably made the video like that then give just regular graphics when they release it in Fall 2006 (I know, very soon)
(you have to watch a bit to get to CoD3, at the start it shows the old CoD's)
Note: I don't care if you already seen this or if it is old.