I'm down to my last one due to the fact that they seem to develop a taste for some of my corals (they were hitchikers in my original setup). This one didn't seem to be doing too badly (the last ones were munching on a bit of brain coral that was growing on my liverock) until recently I observed him eating my star polyps. It's not so bad right now, cause I have plenty of them and I do occasionally have to manually harvest a bit to keep them under control. I do have some really awesome ones though that are super neon green colored and I don't want him "grazing" there, so I'm thinking of popping him into the refugium since I have one now. I know people put lots of other types of snails in there, so I'm thinking he might be good in there. What do you think?