I have a shoot tonight at a bar with from what I've heard has rather poor lighting. Three spots across the stage which look more like floods. I have an SB600 with a D300 and a D50. I plan to bring my 11-16 2.8, Sig 30 1.4, and 85 1.4. My game plan is to shoot mainly with the 30mm w/o flash and mix the 85mm and wide shots in. I don't have a bracket, but I'm thinking the SB-600 could really be my friend. Can anyone share a few tips?