<a href=showthread.php?s=&postid=8398201#post8398201 target=_blank>Originally posted</a> by SDguy
Copperbands are tough fish. Frankly, be prepared to go through a few before finding one that lives. And even then, for very long is questionable. Have you considered zoster or pyramid butterflies?
Twinspot gobies (Signigobius biocellatus) are a PITA to keep. They are VERY difficult to feed prepared foods. If you do happen to get some that eat prepared food, you have to be very dedicated to spot feeding them constantly. They have a dismal success rate.
Yellow tangs are common, but still gorgeous. Don't get sucked into the whole "just because it's less common it's cooler" type of thinking.
IMO/E, I think you could squeeze a Ctenochaetus species and smaller Zebrasoma species in your tank. Especially with your otherwise fairly light bioload. This is all assuming good husbandry and equipment.
hth