Here's the setup I had for a wine bottle shoot today at Figge Cellars in Marina.
SB-600 shot through a 43" umbrella at 1/4 power with a fluorescent green correction gel. My D700 was set to fluorescent WB and I was holding an SB-800 via an off-camera cord that was gel'd yellow through a 4" all black snoot to warm up the bottle. I was shooting my 28-70 f/2.8 at around f/10.
Here's one of the final shots.
Now if I could only figure out how to cut those damned reflections in the glass...