It's perhaps telling that, when it comes to Star Wars products, representatives of the Dark Side are often far more popular than their counterparts from the Jedi portions of the galaxy. (All the evidence one needs can be found in the Darth Vader hot-air balloon.) Today will prove no exception when Sony distributes a limited-edition Darth Vader PSP to accompany the release of Renegade Squadron, the new installment of the Star Wars Battlefront series. The specially designed PSP is part of the Battlefront Entertainment Pack, which Wired says will also include a Han Solo case, though only for the first 200 die-hards waiting at the Sony Metreon event in San Francisco. We suspect there'll be some familiar faces in line.