Feb 8th is now the date I have been hearing.
I called my EB games and they said it should be in Feb 8th, Best Buy and Future Shop now have the game listed on their site, they didn't before which makes me believe this is the date even more. They also have Feb 8th listed.
Just a heads up to those in Canada still looking for the game, mind you this is for Ontario. Some other provinces may get the game a day before or a day after.