not looking promising.
Last go Sony positioned themselves as a home entertainment center...DVD player/music player/games/internet browser on your TV.
Problem is people did just that.
Now they want to constrict rather than broaden usage.
Last I saw, they were not allowing music playing
they really want people to buy and play games...and not use it for a mulch-purpose PC (which it obviously is)
Things might change, MS says they will play DVD and Music...so Sony might be forced to open up their platform.
Time will tell. But I wouldn't hold my breath.