I'm watching TV in the living room and unconsiously moving my head this way and that in a futile effort to get the picture on the TV to move like it does with my TrackIR......

I called my wife "wirblewind." That got a strange look out of her.
and I truly know I'm addicted because almost EVER SINGLE NIGHT for the last 3 months I've dreamed about little cartoon planes, tracers, and hitting [Enter] THREE TIMES FAST!!!!!!!!