computer?

remembers the time when British friends laughed at the gift of a sun visor. Solar power? Really? Damn global warming...

Is it cost effective?

here is the vid.. qik.com/video/120076

regarding cost effective.. What's the price of having electricity in the field...?

With sun it will charge your mac the same as if it was plugged into the mains.

gave up trying to watch the video because of the constant buffering interruptions that I don't get anywhere else