The Playstation 4 is still in development. As of now it still has no set release date but rumored to
be around Christmas 2013. Also, the name for the playstation 4 is said to be named "Orbis" instead of
continuing the series. also rumored to be competing withthe release of the XboX 720 around the same time.
More information will be posted and updated as the information becomes available to us.