That's purty slick, Rocky-T. I'll tell ya what jumps out as meeting critical needs. A simple gable roof design and plenty of covered outdoor space. Donna-ski and I are major league sun-avoiders whenever practicable. The roof slope is strong enough, but not too steep so that it could be walked on during construction...I like that too.
I really like the fundamentals. That's one cool closet you got yourself. I definitely plan on a 9' deep basement, too. That might be a problem if we want windows/wells in the concrete walls...?