Shot my first indoor sporting event.. karate tournament. Did the shoot just for fun and practice. Used mostly my 24-70 2.8 ii... However, settings were f/5.6 because I wanted a better depth of field to not miss facial expressions during sparring and board breaking events, 1/250 to freeze action, and moved between 4000 and 6400 iso..... I am kind of surprised at the noise with the 5dmkiii even at 4000. Next time I will use the f/2.8 like I should have and drop the iso for cleaner pics... lesson learned.