Seriously Sniperhawk. U have ur Radions set at 10%? I have a 30 gallon Deep Blue tank that measures 24" x 24" and is 12" deep. At 10" above waters surface it covers the entire tank perfectly. Almost as though this tank was designed specifically for the Radion. But I had mine set at 58%. Now I understand why my newly acquired Hynophora coral is receding. All my other corals, SPS, LPS and even a couple softies were doing well, some thriving under the 58% intensity. Wow, I'm immediately dropping mine to 35% and I'll wait and c if the Hynophora will make a comeback. I paid a lot for it and watching this coral deteriorate was very disheartening