Hynad on 24 March 2013
When it comes to one of the services they'll offer, I think there will be a Gaikai subscription that will give you access to every games from the first 3 PlayStations via streaming. It's just a hunch, but I think that's what they'll offer.
It will create a really big incentive to get the PS4 if they do that. PS4 will be the one hardware to have. Of course, that's if the streaming is any good.
