{Simple Solutions for Complex Problems} Russell Ade Matthew It is very affordable but built better than most anything out there because I did the work myself . I built it Unibody style it is all one piece every seam is fastened and glued with construction adhesives to the next. It's the same the frame and foundation all interconnected Unibody. I had to think it all out I knew I had to do it right one step at a time. I couldn't and wouldn't do it over I had to do it right the first time. As I could get building materials I built. First thing was the solar collector which is the green house around 8 ft wide the length of the house its the lowest point so you would start the roof there. If anyone builds a structure a green house on the southern side is like money in the bank you can heat the house off it and grow plants. When you get it done basically everything is free. No power bill, No water bill, No heating and Cooling bill. I was able to start most all the vegetables there for the outdoor garden. I recycled wood for the green house bench full length, cost was $10. I have polymer crystals in the raised bed it's like have ten thousand gallons of under ground water storage. An Inventor got me the square wave you could run a factory on a few of these or at least 2 very large homes on this one extra power is for the lab. What they have now runs about $10,000-$15,000 the Army is pretty much the only ones that have them they weigh around 750 pounds because they produce so much heat they massive aluminum heat sinks and are only 85% efficient because the loss of energy from heat. The one I have weighs less than 5 pounds is 99.9% efficient, and was built for me for $200. A circuit board could be made and it could be reduced to the size of a pack of cigarettes mass produced and manufactured for a lot less. I started building an ancient ruins, I had always wanted to build off an ancient ruins there's not many out there so I built it on site. To give it an authentic look I put some 800 year old relief tiles in it. I will never build a ruins again It took a long time but I have it now. The rest is very modern almost like a space station with reflective surfaces covered with clear fiberglass. The floors are concrete and marble. It's a very well thought out design very well insulated. Over 35 years ago I designed my first buildings around the standard building materials to reduce waste and cost and It still makes sense today.