Kelvin Humenny's inHabit Modern Dwellings, based in North Vancouver, has a range of garden office models from 100 square feet (perfect for shedworking) up to 500 square feet (more of a guest house shedlike atmosphere). As is increasingly common - and without aiming to reignite the 'is it really green?' debate - he emphasises the eco-friendliness of the builds from flooring to ceiling and also offers a SIPS option. Above are photos of the first installation of their smallest shed on a forested recreational site with no road access and no services. It was delivered by helicopter and assembled in six hours.
Thanks to Daniel MacDonald for the suggestion