Blockbuster on Friday said that its Express kiosks would have to wait 28 days before getting new movies from Warner Bros. to rent. Despite having trialed same-day launches as recently as the past few weeks, such as Fox's Knight and Day, the company has agreed to stall the $1 DVDs in return for closer contact with Warner Bros. as well as a lower distribution cost and healthier supply. It already had similar deals with Fox and Universal.