I bought the Green Element from aquatraders back in August:
http://www.aquatraders.com/EVO-Quad-...ht-p/56237.htm
I've never kept corals before, and wanted to give it a go. I did not however want to spend so much money on lights right of the bat, so I opted for the green element eves. I have a standard 55gallon tank, 19.5inches in depth. So far, I like them. I have not had any trouble with flickering lights, or lights burning out. My biggest concern was keeping the corals alive, obviously...and they have been doing pretty good. I did notice that a red acan frag I bought lost a lot of its red color. I'm pretty sure it's because it was getting too much light, so I've placed it on the sand bed and I'm keeping an eye on it. I also notice teh spotlight effect the lights have as well.
55gallon.JPG
blasto.JPG
branchingmonti.JPG
greenguy.JPG Here are some pictures.