#8. "RE: Very Basic Flash Question, please help" In response to In response to 7
About noise & your ISO settings: With the D800 you have very little to worry about with a high ISO. You can certainly shoot at 1600. My D90 gives me good capture at 800. I would recommend you play around with the ISO settings. In the same lighting conditions, start test shots at 400 and work your way up. I'll bet that even at 3200 you will get good shots if you are paying attention to focus & focal length.