Well from the looks of it, it is going to suffer some sales due to the length of time from the first one, quality issue from the first one, and really no advertising and sustained hyping since the entertainment shows of 09. Haven't kept the game int he public eye and that is a bad thing.
I'm thinking, if they start doing some aggressive advertising soon, it can save it from complete oblivion, but right now sales aren't looking like they are going to be hot. Will probably have a decent opener due to the nature of the game, but legs will be completely dependent on advertising. I'm not going to make any predictions now but it is hard to see the game getting a million right now.