I saw this product on Home Again. I think it was the Cabin in the woods series. A septic tank made of plastic was installed by only three people. The drain field was a few barrels with holes in them that were also made of plastic and was put together in sections. this was in a trench that was filled with stone. I'm trying to find where I can get information on this system. I wasn't fast enough to write down the featured manufacturers name. This system would be great for a cabin I'm building in Vermont. Any guidance you can give would be appreciated.