Set the 2 600w strobes at same dial settings 1/2 power and use the histogram on the camera to set the exposure settings were the white background was just under blown out. Brought in the 300w strobe put it a foot above the subjects head, about 4 feet away and to the right of the camera. I set the main light at 1/2 power. I know my lights pretty good. So Slight tweak of -1 stop to the shutter speed. This is what I came up with. I'm not a pro. Just like taking pictures. C&C on any of my setup/shot is more them welcome....Thanks....ace