you're wrong knight-ward, galaxy broke 6.04 million! the numbers were updated! it's getting closer to 10 million every month. And, it hasn't been out 6 months yet!
(still unsure if it will pass super mario 64's 13 million.)
Damn things have changed since 2009 began. Here are my new visions for the end of the generation.
Wii: 135 mil
Ps3: 85 mil
360: 60 mil