Hello reef keepers,

I am very curious and wanting some information, I have a reef system(75) set up for about 4 years now, I have really not had anything die in the last two years (maybe two pieces of corals (pora and torch), it is basically softies, some poras, polys, hammers/frog spwans, and anemones (carpet). It has a wet/dry system with all the fixings, I have three maroon clowns that share the anemones, regal tang, lawn mower blenny, goby, and a huge fire shirmp (some of these these guys have been with since I started the tank). The system has all the fixings with metal halides(175w x2 ) and regular flourescents (40w x2 )but my question is I saw this weekend a beautiful moorish idol that I completely thought would look excellent in my tank, but it was $85. and I have heard that they are very delicate, so I wanted some advice from experts, is the price okay and are they very deleicate? The fish looked nice and healthy. It was in a tank with a blue mask angel (majestic/regal) which also caught my eye but will this angel eat my coral. I really thank you for help and time.