Here's a title I am looking forward to getting my hands on - Naughty Dog's title 'Last Of Us'.
Joystiq have recently reported that demos for this title will be available in the home menu of copies of Its upcoming title God Of War: Ascension, which is set for release March 12th. The demo however won't be accessible until May 31st. The current release date for Last Of Us is June 14th, hopefully this will be te release date and they don't push it back again as I am looking forward to this title!
There is no news yet as to whether the demo will be accessible to people who don't have God Of War: Ascension, but we shall keep an eye put and keep you updated with any information we find on that!
Happy gaming!