itz frank,
Its no so much that I am a fan, it just that some of my favorites are orange and they are the easiest to photoraph in my tank. The ones in the first and third pics are much more red then they appear in the photos. Thought the one in the third pic does have orange mouths. Also nice oranges seem to be much easier to come by here localy, so it has taken a while for me to get a good selection of other colors.
Maybe subconciously it is alumni/employer (UF) thing though. Maybe I am so used to seeing orange and bule every where, that when I am in the fish store the only zoas that look nice to me are orange. LOL
Jay