Let the countdown begin—or should we say countdowns? Warner Bros., home of the highest-grossing film series in history, is whipping up some moneymaking wizardry by releasing the film version of the final J. K. Rowling book, "Harry Potter and the Deathly Hallows," in two parts, in 2010 and 2011. Since it will probably have to come up with a new movie title now, we have a suggestion: "Harry Potter and the Appallingly Greedy Movie Studio," parts one and two.