A lot of these devices seem great for sales and hype, but kind of irritating once you get to using them. Speech recognition is something people always react po

A lot of these devices seem great for sales and hype, but kind of irritating once you get to using them. Speech recognition is something people always react positively to in a demo, but it gets irritating quite quickly, and can be annoying to people around you. With the Wii mote they seemed careful to also support more conventional button controls, which meant you could often just switch to that.