I have some land and I want to build a small house with cash and most likely do it myself. My first plan was a 14x36 grambrel roof on skids and concrete supports. Basically a glorified shed. The cost of pressure treated skids and floor joists and tongue and groove OSB flooring adds up to as much or more as having a slab put in. Also, I don't like the gambrel or barn roof look. What would you guys do? Some have said two story small cape cod style is the most living space for the money.