Thanks for all the info. Sounds like more hassle than it's worth if I don't plan to make it a full time job. I guess I'll stick to grinding things up for fun instead of profit. On Fri, Aug 5, 2011 at 11:00 AM, Ron Frazier <atllinuxenthinfo at c3energy.com> wrote: > Sparr, > > I did some research into this industry in the past but never got > involved in it.