I mostly keep zoas. I have gotten some SPS frags over the last 3-4 months. Today i decided to mount a bubble gum digi I got from @civics14 a couple months ago to the rock work. Its been growing lot sp I pulled it off the rack and got out the super glue. Well when i cut off the plug i accidently snapped off a 1/2" piece of the top. I now understand accidental frags.