A joy stick between your legs

All you need to know about life in the 21st century is that there are web sites devoted to video game chairs.

The ones you can buy at Target have speakers built right into the seat so your ass can hear every virtual soldier you shoot in the face.

But for true immersive action, you need the Gyroxus full-motion gaming chair (only $389 -- the cost of about two Wii systems). The controller that rises and vibrates between the gamer's legs is worth twice the price.