I just got some sun corals today. I have read alot about them and thought I would get one maybe next year, after I have more experience. I went to LFS today and saw a sun polyp. I asked him if it was the same thing as a sun CORAL. (Needs alot of food and care etc.) he assured me they were POLYPS and very easy to care for. They did look different, but I think they are the same thing. They are soooooo pretty. I found some cool gadgets you can make out of soda bottles to target feed better. I will make those and give it a try.