Given the Leave No Trace and burn restriction posts here, I think people missed the point. I googled trailstove and found that it was a chiminey type affair that uses wood for fuel and there is at least one other type of chiminey type also. Think wood fired stove. There is another with a battery powered fan out there too, although I cannot remember the name. This is not lighting and cooking over a campfire, this is using wood as a stove fuel. Pharoh is right, an almost unlimited source of fuel especially since these stoves burn so efficiently in comparison to campfires. They use tinder/twigs, not logs. Seems like a good option to me for most locales.
Regards,
Bill