At this point in the film's sales cycle, 'The Dark Knight' is outselling all major releases since 2005's 'Star Wars: Episode III - Revenge of the Sith'," notes Rick Butler, chief operating officer of Fandango, "and it's benefiting from the highest fan anticipation of any movie this year. The late Heath Ledger's portrayal of The Joker marks one of those rare occurrences where an actor's Oscar-worthy performance coincides with certain box office success."
There are also approximately 3,000 theaters that will start screening the actioner at 12:01AM Friday. By all accounts this should be Hollywood's best-ever 3-day overall North American weekend at the box office: the number to beat is last year's $151+ million.