Terry has been busy building his own wind turbine to power lighting in his garage at home. He's constructed the blades and most of the mechanical components using his home-made router driven by three PICStep drivers. You can check out his website at http://www.terry-is.f2s.com/ and his wind turbine website at http://www.build-a-windturbine.com/

You can also see Terry's router in action milling out one of his blades in this rather cool video.