Cheryl and Dan started their double dome (40′ high and 33′ low) in July 2008. They did a frost protected shallow footing slab. The big 40′ dome was erected in October. The 33′ low was erected in August 2009. They were working on them in the summers with the help of relatives Peg & Rick, who built a double dome on adjacent property. The dome is now completely finished and lived in.