I always use cheapie conditioners to "shampoo" my hair, but this has been my favorite since I first did the chop. When I want to get my hair extra clean, I lather with conditioner then add in some baking soda or black soap and get to scrubbing.

Works pretty darn good, but as the weather gets warmer and the sweat factor goes up, I might have to consider a real shampoo for occasional clarifying.