I really do want to try this out. Seems cool as hell. I'm more excited for this than I ever was for the Wii or regular 3D or Kinect or whatever the fuck else. yeah, agree, but at the same time I think all those will contribute to the big picture as the tech advances. Like this Leap thing that's basically a mini precise kinect:
VIDEO While I'd still want to use a controller but in an instance like using a keypad in Deus Ex, I think it would be cool if I could just walk up to the door, see my virtual hand and punch in the code.
iirc the hurdle oculus is dealing with now is positional tracking. Head rotation and tilting work. Moving your head up or down (leaning down or standing up) and walking forward or back aren't working yet. It's more for believability than walking around your room and stuff.
In the future I'd really like to see more than these simpler first person tech demos. Surreal stuff like playing a civilization style and looking down on the world, or any third person game where you're the camera (lakitu in mario 64).