Get Disaster.
It's cheaper, and you will have a REALLY refreshing game.
And for the money you save, you can get another good game on Live or Wiiware...
Also, if you have a wife and want to play together, Wii is THE system.
Fable 2 will make you play on your own, and you will finally have an argument with her cause you spend sooooo much time on this game made for nolifes...
Point ?