Ricki found a blog about Tiny Houses (called - get this - tinyhouseblog.com). While noodling about this blog I found... well, as background, I should tell you to go to Tracey's and read all about our blog retreat/commune in the Traveling Cosmic Yurt.
THEN you should come back here and click this link. (And don't forget the update link.)
They could ship us a real, factual Traveling Cosmic Yurt to specs. For $40,000 we'd have it all - the "aircraft-grade" skylight; all the pre-fab walls, roof, doors, and windows; even an installation guide! (Hopefully, not in badly-translated English.) Of course we'd have to build it ourselves... but come on, that's a breeze! One snappy montage later, we'd be set for life:
The Internet is sometimes such a lovely place, I could cry.
(Also found - the Spite House! Fabulous.)