Yesterday, on day 40 of its release, Iron Man 2 passed the elusive $300 million mark at the box office. Though its pace has slowed, IM2 is $10 million ahead of the original film's total after an equal number of days. The movie has anywhere from $10 to $20 million left to earn, but it most likely will not pass the original's 2008 domestic total of $318 million. Nevertheless Iron Man has been one of the few bright spots in a lackluster summer movie season and thus far remains the summer box office champ (with Toy Story 3 just around the corner). Way to go Tony!