Just got my pair of 7200s yesterday and spent the afternoon getting them installed and working.
(Big thanks to Slief for the link to the custom pivoting mounts.) I must say they got rid of almost all the shadowing I was starting to get. I'm sure I'll be tweaking the light program over the coming weeks, but I currently have the lights running in High efficiency mode about 80% on blues/hyper-v, 50% on the blue-white, about 25% sky-w, warm-w, red, green, and started about 15% on UV. Gives an output spectrum of roughly 16000K.