I know my description will sound pretty vague, but does anyone remember the videos of the man who built his own little cabin that was self sustainable? I remember he had solar panels rigged up and had all of his drains piped to water a small garden off of the side of the home. It was a very small building but every inch was used so well that it seemed big inside. It was 2 floors with a bedroom and office upstairs. Anyway..... if anyone can figure out my rambling and knows the link to those videos i would love to watch them again. Thanks!