Kotaku found this InterSense technology demo down at the Game Developers Conference, which seems to do what Nintendo and LucasArts will not: a 1 to 1 mapping of a gesture controller to a lightsaber on screen. These guys are more of a technology company rather than a peripheral company like Novint, so they're aiming at getting a volume deal with a console manufacturer like Microsoft or Sony to bundle their tech into controllers.

http://gizmodo.com/359463/wiimote-li...r-xbox-360-ps3