I've played with an Oculus VR, and I think they're amazing. But I'm not convinced that they're ready for the mass market yet. Not because of any failing on their part, but because I think that they need games, and controllers, specifically designed to work with VR. You can't use mouse/keyboard well if you can't see the mouse/keyboard. UIs that float at the bottom of the screen feel very odd when you move your head ar…
RenderToTexture and a webcam pointing at the keyboard is a lofi but possible way of solving the "can't see the keyboard" problem.