well i can see sony letting you do their movies and copyrighted stuff only because if they did this imagine all the ppl that would buy a ps3 wich wuld makeup for the profitsloston movies sony needed to make a brazant war to get a one up on the console war and this may b their shot
I doubt this will be a fully functional P2P network. Home's method of streaming video everywhere would kill Sony's servers if they were centralized. I'm guessing that adverts, trailers, and user movies will be decentralized, but actively distributing copyrighted material? Sony isn't that stupid, unless they've found a loophole in the law.