TrueMotion Game Controller a Step Up From Wii Remote

Harry McCracken writes "One of my top picks at the Consumer Electronics Show was Sixense's TrueMotion, a game-controller technology that resembles the Wii's remote, but uses an electromagnetic field to provide far more precision — it knows the exact location of the controller in 3D space and which way you're pointing it. (The Wiimote only knows which direction you're moving the controller.) TrueMotion-based remotes are due by Christmas, bundled with a PC game for under $100."