Chris and I got a chance to take in a quick class over at the Nikon Exhibition Theatre during the last day of the Tech Expo. Featured that afternoon was Joe McNally, one of the world's most renowned photographers. Joe has photographed around the world for National Geographic, Life Magazine, and countless other publications. He is known as a Nikon Legend, which is an honor bestowed upon the world's best shooters. VERY cool to hear him talk about his experiences, and to watch him demonstrate is mastery of light using the Nikon Creative Lighting System.