Had this setup on my tank for a year and a half now. Grows and colors up SPS very well. 3 custom stainless LED pendants with acrylic splash covers and a total of 327 LEDs. Each LED pendant has 48 Royal Blue, 24 Cool White, 6 Warm White (Yellow), 4 Red, and 9 Ocean Coral White (3 LEDs per star) from LED Group Buy (
http://www.ledgroupbuy.com/ocean-coral-white/). Plus 6 fans (2 pushing air in, 4 pulling air out) per pendant for cooling that are very quiet. LED optics are 60 degree and come with brand new 80 degree optics as well in case you want to change them out.
Setup comes with a ton of prewired Meanwell drivers, EVG Boards, and is wired and programmed to turn on one foot at a time from left to right with a Profilux 3 to simulate sunrise, sunset, and cloud cover. Comes with extra LEDs in case one burns out. This setup is a DIYs dream. Spent over $4000 on lights alone.
$1200 for lights only
$1700 with Profilux and lights preprogrammed
More pics if interested. 2nd pic was taken before Ocean Coral Whites and Optics were installed. Will ship at buyers expense. Thank you.