That was an awesome post...I have a few more ideas for those of us in urban or suburban areas not willing or able to build something of this nature...
Here are a few links:
http://www.bungalowinabox.com/index.html
These two links are for portable homes...you can just take off and have your functional home hitched up behind you...
http://thefoldinghome.com/
http://habitaflex.com/index.php?tabs=H|H
peace
sylph
