SummitPost.org

Hey all I'm currently developing a product that generates power while people walk. I've been hiking for years now and know how problematic it can be to run out of power at an inconvenient time. The device would slip into a boot and would be incorporated into a replaceable insole. If you have a few seconds and could fill out the survey below I'd really appreciate it, or feel free to post general comments on the idea.
http://bit.ly/VYqDVd
Happy Trekking