Okay, I can't remember what TV show I saw this on as a Christmas gift idea but for those of you who think a PDA would be perfect to keep all that survival information on, or a Cell/Sat phone would be the perfect survival tool, but for the batteries. Introducing the Brunton Power Roll.
www.brunton.com/product.php?id=256

Three sizes. one is 12x57" and 17oz and will power a laptop and is $399.00, the next is 12x40" and 10.5 oz and will power a cell phone or video camera for $279, and the final is 12x22" and 6.5 oz and will charge a cell phone for $169.

Wouldn't that be great carry unlimited power for just over a pound or less. Roll it up around your sleeping pad and never notice its there. Its expensive but if I could afford one I'd buy it. Next year maybe.
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A gentleman should always be able to break his fast in the manner of a gentleman where so ever he may find himself.--Good Omens