I have two Orange-Shoulder Tangs in separate tanks of course, but they are both incredible fish. Both were ordered on the internet and one is about a year old now and the other is about 9 months old. The older one is absolutely beautiful, probably the second nicest fish I have next to the Powder Blue. These fish grow large and are very active and I am often criticized for placing each in a 75 gallon tank but they are doing fine. They are the best eaters, almost hand-fed and they eat just about anything that goes in the tank. They are also pretty sociable as oppossed to the horror stories you may have making the OS's sound like raging killers. I keep mine with a variety of tangs, angels, triggers, and clownfish. They are also extremely hardy, both of my specimens have made it through 2 bouts with ick. Also, at leat online, they are pretty cheap, (I got mine for about $14 a piece) and its the best $14 dollars I've ever spent on fish. If you get them young they first come completely yellow with a brown bar behind the eye but once they mature they are dark brown/ olive color with a neon blue highlight on the throat and bottom fin and of course the signature orange bar behind the eye. My larger OS is also growing what seems to be streamers upon the ends of its tails. If you gimme a few hours I'll try to post pics of these fish on the forum, but I can tell you that they are truely a magnificent fish from my perspective.