I wonder how the ps3-game streaming will work... I mean, let's say you've already bought it on the psn during the ps3 era (Digital version)... would you have to rebuy it for Gaikai to play it again? This is still unclear :/ ... Or is it like "Okay I have plus, so I can play any ps3 game " - like netflix? And if it is like Netflix, would you pay for PS+ AND another subscription? :/ I'm not paying twice for that feature. Thanks!