Worried your PlayStation Vita is going to be so full of repurchased PSP content that you won't be be able to store it all? Yeah, neither are we -- but if you want another place to keep your Vita's picture, video, music and game content, Sony says your PC and PS3 will do nicely. An application page on the Japanese PlayStation website details a Vita app that lets users transfer data between the three platforms, noting that content can be purchased on the PC or PS3, and then transferred to the Vita for use later. Gamers looking to save scratch on that not-so-optional memory card will be able to use this content sharing feature to get the most out of whatever size storage they can afford. Sure, 4GB of storage the cheapest Vita memory card offers isn't ideal, but at least Sony is throwing you a bone to make it work.