Brawl V.S Mario (Who will be the bigger title)

[loadedstatement]

Im guessing both will sell 5+ mil just this holiday season. Think about it. People are predicting 17mil for the Wii this holiday season. 5mil is a little less than 1/3 or 33% (5mil is 29.4% of 17mil). I cant imagine that a lot of people will pick up a Wii without these 2 games. What do you guys think?