A conversation with Colin Cummings, one of the founders and co-owners of the new Six Car Pub & Brewery in downtown Amarillo. A U.S. Army veteran who lived in Oregon and Alaska before returning to his hometown, Colin is that rare combination of entrepreneur and free spirit. He is as passionate about composting and bike commuting as he is revitalizing downtown, and in the process has become one of the city's most thoughtful public advocates. This episode is sponsored by ROI Online.