It comes with the game
The game is already released and you can not preorder it anymore.
The time to preorder the game was 18 months ago when it was released and it will soon be time to preorder MW3 for it's November 2011 release. Many preorder bonuses come from the different retailers selling the game as a sales incentive and it depends on whom you are purchasing from to include all incentives available
Amazon has release day delivery for the game if you preorder it and a $10 credit for preorder
Yes There's a youtube video saying about all the preorder bonus's in the UK, USA and AUS.
Order is the meaning of what you do when somthing has already come out and preorder is the opposite when you preorder a game for ex gamestop you get it before it comes out
march 21. you can preorder your special edition set from amazon.com
It depends. If you have a connection and know a friend who works in a store, they MIGHT be able to get you a game early as it depends on what company they work for. Also, some companies offer to get you a game a day or two early if you place a preorder for that particular game.
You get it sooner...
Yes (until a game is released by the date)
You Can preorder at Game Stop
Many gaming shops now offer preordering as part of their service. On the GameStop website, for an example, one can preorder most video-games they offer.