As you know, Michael was in Las Vegas for WPPI. While he was there, Michael did a 30 minute photo-shoot in Las Vegas for Graphistudio. Here is a sample of that shoot with a bit of info on what was used to create the lighting for some of these images. Let us know your thoughts!
one sb900 + sunlight
Two lights were used here the rim light from the sun and sb900 from the right side.