Sustain MiniHome - future of shedworking

The Sustain MiniHome comes very much under the category of the future of shedworking (an architect friend told me he thought it was the "best shed in the world").
Essentially, it's a very eco-friendly prefab minihome which is available on wheels for extra mobility. It's quite compact which is not to everybody's taste (see the comments and discussion on this post at inhabitat) and there are several pieces about it on treehugger which lists the MiniHome's many, many green credentials. There are lots of excellent pictures on the Sustain site and a genuinely useful FAQ. Below is a video which shows off the MiniHome nicely.