Some Modern Warfare 3 news has been released. Infinity Ward's Robert Bowling spoke on his twitter account, "I'd wait for the real reveal". Amazon and Gamestop have already started taking preorders so I would say that makes the release date at least credible. Not alot, but enough to get people hyped has been released.
Single Player: To take place right after Modern Warfare 2's events involving Soap, Price, and Makarov. Also seems to have some locations revealed like New York City, Dubai, and Paris.
Multiplayer: Said to feature around 20 maps. Pretty good as opposed to the 14 maps included with Black Ops.
Spec Ops: Nothing much here, it's just going to return.
Survival Modes: Somewhere along the lines of zombies, but like a horde mode. Maybe you fight against terrorists instead of zombies.
You can also find some screenshots of weapons and areas on Kotaku: http://bit.ly/kYjtuQ
Let me know what you guys think? What do you want to see in MW3?