Nice pics, way to go against the grain! People are definitely jumping on the butterfly bandwagon. And for all you nay sayers, just another example of healthy corals and supposed nippers. Keep the corals healthy and the fish will leave them alone.
Agreed, but, something to consider...when have people had trouble-free reefs for years? I know I sure haven't been so lucky. So, while the whole concept of fish not eating healthy happy corals is great, one must consider what happens when you have that off month or two...