The ones that don't die are the hottest in my tank! I will say that there are some very nice pictures in this thread, when you buy one of these frags it is no guarantee it will remotely resemble the picture in your tank? Light, Flow, and Tank parameters effect these corals differently and I have gone with the keep the ones that do well in my system and replace the ones that don't. I do buy into the hype once in a while, but I for sure know better! My favorite at the moment is a Pink Fury that came from Brian who is now at Two Guys.