True, I've managed to turn some normal eagle eyes into something off the chain and totally not eagle eyes by manipulating light waves for two months. I bet they would gradually turn back into eagle eyes if I passed them on to you.Thats a good site however, I have found that the majority on common names vary not only from website to website, depending on which country you are from. Sometimes from store to store and even occasionally from person to person within that store!
There are alot of zoas that will change colours under different lights so it again makes them hard to I.D.
My opinion is, if its pretty or you like it, Get it!