For me, I'm sold on the ATI's. I use the aquablue specials and the blue plus bulbs. Gives a nice blueish hue to my 55g. Not a bright blue, but it wipes out the yellow that you usually get with 10k bulbs.
180g Reef - 60g Rimless Reef -90G FOWLR- 125g Malawi Cichlids- 40b REEF- 34g Fresh Planted-working on- 20L FOWLR- working on
I have a mix of many different saltwater fish amongst my tanks, but I love my Tangs most of all.