Does anyone have any of these in their tank they want to get rid of? I'd like to try and see if they'll eat my horrible brown palys. I've been trying to kill them off with kalk paste, but it seems like when I finally get from one end of the tank to the other, they've already started to recolonize on the other end. I don't have any zoas in this tank anymore, so that's not a concern. I just need something that will consume these buggers!