Is your whole system plumbed off a dart or did you add something else?
This thread has inspired me to actually think about doing another tank with this dimension!! Very awesome!!! How perfect for a reef tank??
Looking good! Do like the Phoenix color without the VHO's on? You are using Galaxy ballast correct? I am going to give those bulbs a try when my Radiums are toast. Which won't be long with the short lifespan they have. Love those corner shots of your tank.
I like the new light rack. How do you like the light spread currently? Obviously that's subjective since you have them up even higher than before.