Stumbled upon this a few weeks back and forgot I had even saved it....a very cool tiny house/beach shack/cabin painting from Joseph LaPierre- titled "Surfshack III"- which I assume was modeled after an existing surf shack somewhere.....how cool! Lloyd Kahn's books have plenty of these type structures (more so on a rustic note), and I really think this sub-genre of tiny houses deserves its own book- if one doesn't exist already.
You can find more on LaPierre at http://www.freespiritart.com/ and work from many other artists...
-Derek "Deek" Diedricksen