My husband lovessss coral! I want to get him an LED light that would help our coral growth and as well as help the overall aesthetics of the tank. He's in love with the ecotech radion xr30w pro for both gen 2 and gen 3. I'm willing to pay the amount they cost if both are as wonderful as they seem, however I was wondering what ya'lls opinions on the best led lights for coral and reef aquarium growth. His must haves are : blue and white lights, he wants it to come on at a certain time and change to the night at a certain time, he loves the idea of the reef link that ecotech has. What do ya'll think, is it worth the price or are there better things out there for the same price or less?