My wife and I enjoy watching the show for the neat storage ideas, and uniqueness of the individual's taste. I can get twice the RV at 1/3 the price, so I will stick with the factory made BOX.
My wife keeps telling me I should install a large shed or two on the edge of our property...insulate, throw up some drywall...add a bed and a couch... find some sucker willing to rent it. Most of those tiny homes are basically a decorated shed on wheels.