“Blockbuster, with $6 billion in annual revenue, still dominates the movie-rental industry, but lately that business has been shrinking faster than Lindsay Lohan’s waistline. As DVDs have replaced VHS tapes, more Americans have shifted to buying movies instead of renting them—and most don’t buy them at Blockbuster. In 2003 U.S. movie rentals were an $8.2 billion business, but by 2009 that will shrink to $6.3 billion.” So what to do?