Freaking Amazing Head Tracking for 3D Desktop VR Display using Wii Remote
I bet looking behind a window of application will be revolutionized by looking behind that application!! WOOHOO!!
I researched a bit more and found out that he is the famous JOHNNY LEE that created many nice hacks and got head hunted into Microsoft X-Box development WOHOO

By Hanifa K. Cook, February 4, 2010 @ 9:53 am
The baseball hat trick to get the sensor bar mounted to the head? Can't imagine myself doing it that way. I'd decorate it on the head band just so I look pretty while playing Wii!