Nice work, I purchased a 20 footer made in Bend OR and lived in it for 2 years while building my house, I loved it. Acid rain from gen plants powered by coal destroyed it after 3 years. Tiny holes every time it rained or heavy dew fell and one day the wind cought it just right and ripped it to pieces. SO peaceful sleeping in it at night and during rain storms it just would put me to sleep.