I have seen a couple of posts dealing with this topic.. Mostly people were thinking of solar panels or AA battery sources.. But how about hand crank designs? *
This one comes with a lot of stuff you probably wouldn't need.. *http://www.dealextreme.com/p/multi-f...chargers-57396
Or.. This one is just straight up hand dyno
You'd probably have to crank a whole bunch to juice your phone up a little, but it could really come in handy to get you to the next power source.. Spare you a solar panel set up and all those double A's.. Anybody have any first hand experience?