As the weather gets hotter I really do appreciate my opening skylight. I have it behind and above my glass work bench and it really helps with the air flow in my studio. My out take air is directly behind my torch and with the fresh air intake being behind me it really makes for a "clean air" studio. We are often windy here so there is usually a breeze too. Look into opening skylights if you are building a studio, or for that matter any home.