See also Part 1 and Part 2 of the build along.
Today I stopped by to see how my lean-to was faring and to see how water proof the roof was as it was raining all night. It looks like a bit of the debris had settled but it was still quite water proof as evidenced by the dry interior. It also seems that something has taken up residence in the roof debris... I could hear it moving around but never saw what it was. I left it alone in it's new digs... finders keepers.