WikiHouse: Grassroots-tech DIY home architecture. I wonder how practical and achievable this would prove to be, in the upper Midwest. Click through for WebUrbanist article; see also http://popupcity.net/2012/09/diy-architecture-first-wikihouses-built/
This is BEAUTIFUL! It's a Romantic Wood Postcard that you can have engraved with your names and any message - great wedding gift or Valentine's day gift idea ... or great 5th Anniversary Gift idea because "Wood" is the traditional 5th anniversary gift!