I have most of the components I need to set up my reef. I am planning on going with a LED/T5 combo for lighting. For the longest time I was planning on going with SB reef lights, but they still haven't released their apex ready lights. I don't wanna do the mod as I just don't want to bother with it. So, I am now considering radions because I don't want to wait any longer. What is better about radions compared to other LED'S? Also, over a 4 ft tank would two gen 4's be too much light? All you guys with radion experience feel free to speak up. Any advice/input is welcome