If entering the anemone arena, this is definitely a discussion to read. The proctor is Dr. Ron Shimek, author of Marine Invertebrates. Very enlightening.
http://reefcentral.com/forums/showthread.php?s=&threadid=34041&highlight=anemone
http://reefcentral.com/forums/showthread.php?s=&threadid=34041&highlight=anemone