The good news is Metal Gear Rising Revengeance is arriving in North and South American on Februrary 19, 2013. The bad news is you'll be knee deep in some other high profile game like Dead Space 3 that's coming out at the same time. You can't cross back and forth between a Metal Gear game and Dead Space game. I don't know the control schemes of either, but I know they will confuse the snot out of you if you try. That's just how these things go.
Check out the latest look at Metal Gear Rising Revengeance as it appears at gamescom.