So through a series of fortunate events, I just scored one of Goal Zeros new products for use this summer. It's smaller than your typical piece of paper and unfolds to reveal the two solar panels. Everything connects with either USB or they even have the female side of a cigarette lighter connection like in your car. It's super small and lightweight and came with the rechargeable battery pack with 4 AA batteries. They want me to take it with me down to Peru in three weeks and give it the works, so I am pretty excited about that.
You guys should check them out, they're a great group of people and a fairly new company. I'll put some pictures up later.