So I just announced that I purchased the D700 with the SB 900 Speedlight and the 70-200 f2.8 VRII, I need to shoot in a very low light setting next week- I am a tad bit nervous- because I have never used a speedlight and never used this new equipment that is arriving tomorrow.
Do most of you use a speedlight in very low light or just crank up the ISO?
At what point do you decide to use the flash on the d700?
Does anyone have a link to a chart that might give me some ISO guidelines to use while shoot in Aperture Mode?