LED light question...

[incept]

Good info guys, thanks, keep it coming. I have found that there is sooooo much to learn in the marine tank hobby. Kinda overwhelming at first but it is good. I have to admit, lightning is not my strong points yet. Getting there slowly though. Anyone have the Reef Radiance lights? Great price and they seem to have really good followings and reviews. They are a 3w per LED light and have some cool options..