A friend borrowed me his HD helmetCAM for a week, check out what I do in winter:

Winterbike to work: Söll 2011 helmetCAM HD from solarthermienator on Vimeo.

Snowkiten @ Kitearena 2011 - helmetCAM HD from solarthermienator on Vimeo.

Winter CarWakeBoarding 2011 - helmetCAM HD from solarthermienator on Vimeo.

life is great :)