Fandango.com Ticket Sales (as of 10:00 AM PT today)
For more estimates listed by title, see box office results here...
Twilight (Summit Entertainment) 43%
High School Musical 3: Senior Year (Disney) 19%
Saw V (Lionsgate) 8%
Madagascar: Escape 2 Africa (DreamWorks Animation) 8%
Quantum of Solace (MGM/Sony) 3%
Editor-in-Chief Nikki Finke - tip her here.