This thing looks crazy but allowing you to walk in a 8 direction virtual environment provided by the Oculus Rift is a gamer's dream come true! http://www.youtube.com/watch?v=I1zhldv9tbw

And people were complaining that the Wii was too much exercise...

I've seen the Omni before. It looks pretty fun, and it'd do wonders to my health!

We're getting closer to virtual reality... even though this'll probably be completely obsolute in 20 years.