Switched from the Radion to the 250w Lumenbrite and 20K Ushio w 2 12" actinic strips on the display tank and could not be happier....Fuge is light by 2 27w 6500K CFL's in metal pendants.
Here is the irony of this hobby. I have not done a water change since I filled it. No BS. Weekly dosing of MB7, light feeding and Special Blend 1x every 2 weeks. Water tests perfect and the tank shows it. ZERO nuisance algae issues which I attribute to the UV, light feelings and large well grown fuge. All I do is siphon the sump detritus out 1X per week. Dose Kalk through the ATO and that's it.....