My best friends on earth run a business like this. Started because one of them is a designer and maker of jewelry, and she needed a dependable supply. It now supports their entire lifestyle and they live pretty darn well.

She designed a necklace for me to wear when I'm riding. The design is very simple, but it is the green tourmaline stone that she considered important to the equation. Must work, I'm still wearing it and still riding.

Thanks for a great picture of a fascinating 'sub culture'. It's really pretty darn cool.