Kinect is definitely disruptive. Which is all the more impressive considering the Wii has been on the market for some time, yet Kinect is not just a Wii motion control imitation (as the Playstation Move is), it's something similar but very different.

It's probably too soon to tell how significant Kinect will end up being, it'll probably be follow-on generations of Kinect games which will prove whether it'll be a game changer or a dud.