PSP World

Sony will release its first round of DVD-UMD bundle packs late next month. Starting March 28, consumers can buy DVD-UMD combo packs of "The Grudge," "Resident Evil," "Underworld," "Crouching Tiger, Hidden Dragon" and MGM's "The Terminator."

A second collection of DVD-UMD combos, including "Ghostbusters," "Mad Max," "The Fifth Element" and "Snatch," will hit shelves on April 25, with a third batch coming in May. Each pack retails for $28.95 but are expected to be less in stores. Sony typically charges $24.96 to $26.96 retail for new DVD releases, while UMDs usually list for $19.95.