http://www.deadline.com/2012/09/james-bond-film-skyfall-coming-one-day-early-on-imax-screens/
Fueled by a tweet from producers Barbara Broccoli and Michael Wilson, the Sam Mendes-directed James Bond film Skyfall will be released November 8 in North America on IMAX, giving the oversized-screen circuit a one-day jump on the wide theatrical release through Sony Pictures. Nobody would comment, but I hear it’s true and that IMAX audiences will get a glimpse of Daniel Craig before anybody else.
The actual tweet can be read on the Deadline site - linked to above...