They said this would be the last core god of war featuring the main Kratos story arc but with all these rumors it would be stupid if nothing materialized from it, I'm predicting a psn downloadable title which would make perfect sense with the rumors of multiplayer and co-op.
End of 2012 prediction:
xbox 360 : 73-75 million playstation 3 : 72-74 million wii : 104-105 million
Most hyped for :
Bioshock: infinte, The Last Of Us, Alan Wake's American Nightmare and Agent