Sony has rolled out new PlayStation Store content, starting with the release of Capcom's Rocketmen: Axis of Evil ($9.99), 'Encore' addon for PixelJunk Monsters ($5.99), Guitar Hero III: Muse Track Pack ($6.25), Rock Band Scene Pack ($1.99/$5.49). Also available are a demos for Ubisoft's Haze (single-player/4 player co-op), Codemasters' racer GRID and Vivendi's The Bourne Conspiracy Demo. If none of that is your bag, there are also plenty of game and movie trailers to watch.