Here is a Mimic Tang that I got from a local reefer. I believe it is a heralds mimic but could also be a lemon peel mimic, however it is missing the blue stripes that the lemon peels usually have (although they happen to both be Acanthurus pyroferus, just from different areas mimicking different angels). Not a very good picture (taken with phone as our camera broke today).
Still a juvenile and it should be fun to see what his coloring looks like when it has matured. Its about 3" right now.