I took this portrait of my wife with the Nikon D200 using Nikon's wireless (CLS) Creative Lighting System. I set up two SB-800s (on Remote mode) on light stands shooting through white 32 inch umbrellas. The left side flash was set on Channel A and the right side flash was set on Channel B at minus 1-1/3 stops of light to give the lighting ratio you see. I used Photek's Storm Gray background in a bag for the back drop. The D200 was set on Commander mode (with it's on camera flash blocked) to control the two SB-800s. No exposure or color adjustment was needed. just cropping and resize in Photoshop. The system performed perfectly.
I would have posted this to the lighting forum, but UBB code isn't enabled so I couldn't include an image in the post.