There is no announcement. For now Activision said they have no plans for a Wii release they also said that about Modern Warfare 1 but that's coming to the Wii. I'm pretty sure that MW2 is going to come to the Wii maybe a few months after MW1 does. "Why would you release the first one" you may ask. The answer is obvious. It's to obviously get Wii owners familiar with the franchise and the story of the game. Modern Warfare to me is a totally different franchise compared to all the other CoDs since it changed all of the mechanics of the franchise. If you don't release the first MW Wii owners will be saying "Who's Capt. Price" and "He's Dead?"
So I'm expecting MW2 for Wii maybe in early-mid 2010. They definitely won't release MW2 Wii around the same time as Treyarch's next Call of Duty title in 2010.
Currently enjoying: Monster Hunter Tri.
