I'm not Flash Gordon - but only Flash Lars :-)
Today I'm once again experimenting with my Speedlight's. On my right I have a SB-700 with a Lastolite 45x45 cm EzyBox (you can see the catch light i my eyes). The distance to my face is app. 50 cm and the light power is set to 1/3 of full light power. On my right I have a SB-900 with a Honl Speed Snoot to focus the light beam on my right eye. The SB-900 is set to lowest light power output and the distance is 1.5 meter.
Both the SB-700 and SB-900 is controlled with a PocketWizard Flex TT5 and on my D300 I have both a PocketWizard MiniTT1 and a PocketWizard AC3 (to control the flash output without having to manually dial the flash power settings on each flash unit). My D300 is in manual mode - exposure 1/125 at f/8. I'm using my AF-S Micro Nikkor 60mm f/2.8G lens (90mm on a DX) wich turns out to be a very capable portrait lens. Post processed in Lightroom 3.