I really like the gestural approach, because the models are sculpted relatively quickly compared to a detailed model and I can concentrate on the proportions and the dynamic. I hope these models to be of use as a basis for further detailing. The stroke directions on my model are still rather arbitrary. I think, Kent, in your model, the strokes follow and pronounce more the directions of the muscles. The straight leg certainly could be a little bit longer even with the perspective foreshortening taken into account (my model is more in a 3/4 view and the image relatively closer to a side view). By the way, I just noticed that my model seems to have two right feet 😉 .