I would like one or two more butterfly fish in a 350 gallon reef (euphyllia, montipora capricornis, gorgonians) which contains: scribbled angel (small), blue face angel (teen ager, transitioning), Imperator (juvenile), a pair of C. semilarvatus (3-4 inches), 10 resplendant anthias, C. marginalis (small), C. collare (3 inches), C. declivis, all of which are getting along just fine. I am considering: Chaetodon falcula which I like, Chaetodon trichrous, Chaetodon ephippium which appeals to me visually. Since I have NO experience with any of these three, which one or two might go well with what I have now. Or should I stick with what I have.