i have always had one, since they are one of my favorite fish. I have a 240 which is mostly sps and have 2 clams. Have had other setups in the past 25 yrs similar and always had flames, coral beauties, flame backs, imperators and others. Your sps won't polyp out much during the day unless it is a big colony and deep enough to where the angles can't get to the polyps. But the polyps just recede during the day and come out at night to feed, like in the wild. To answer your question< I guess I would say if you want your sps to polyp out during the day, not to have angles of any kind, but if you want it to be like in the wild, then go for it. JMHO