Why else would Sony release this enigmatic trailer?
Of course, it's entirely within the realm of possibility that their big announcement on February 20 could be something like new PlayStation Move controllers or an overhaul of the PlayStation Network.
It's actually hard to believe that the PS3 is turning seven this fall. Time flies. Has the PS3 even hit its hardware limitations, yet? I'd hate to think that they're coming out with the PS4 when the 3 is still in its prime. Who am I kidding? They're going to bring the 4 out because Nintendo has a new console out and Microsoft is working on a new Xbox. Capitalism, folks, and consumerism. They go hand-in-hand.
h/t Topless Robot.