I'd been looking for a Potters for a while and stopped in a LFS and they had one! He was eating so,so at the store, but I took the risk and picked him up. Fresh out of QT a week ago. So far he has adjusted to the tank well and is constantly grazing the rock, and eating a little mysis. I haven't seen him nip at anything yet.
u will enjoy yours. i love mine i got him when he was tiny though and he has been a great fish. picks on a couple corals here and there but nothin serious