2404 have a nice Q and A session up with Robert Bowling, the community relations manager for Call of Duty 4. There is all the basic questions about the setting and weapons in the game, but I chose to post about this as it gives a really nice overview of what the game is about, and may well help people choose if they wish to buy it. It also details little bits about DirectX10, and the move away from the World War II setting of all the old CoD games

Check it out here.