I have read almost of the threads on elegance corals and have also read about the difficulty in keeping them. I am eyeing one at the LFS. It's a lime green and looks healthy. Has anyone had any success in keeping them? the owner of the shop was telling me that the reason why EC haven't lasted long in the reef aquarium is because most lfs sell deep water EC and we've been keeping them in shallow tanks and feeding them as if they were collected in shallow waters. 
