[Myplanet2]

I've started looking into this some. Here's a couple of links I've found so far.

http://shop.monolithic.com/products/...plans-and-more

http://www.dometech.com/

http://images.google.ca/imgres?imgur...%3Den%26sa%3DN

http://static.monolithic.com/

http://en.wikipedia.org/wiki/Monolithic_dome