Hey everyone. New owner of a Nikon D80 that is clueless about photography. My outside shots seem okay, but action and indoor shots stink. I tend to leave my ISO on about 300-400 all the time. I use P mode most of the time unless i'm shooting t-ball games and then I use S mode. I have no additional flash right now. Does anyone have an suggestions on which flash to get. I'm not specifically using any custom settings. Any advice and opinions would be greatly appreciated. Thanks.