I bought a baby captive bred one from LA a year ago. Took him a couple of weeks for me to start seeing him, he has grown a lot in a year. Great fish, very unusual swimmer. Not shy but likes to hang in the overhangs, caves, etc. He does come out during the day to feed just like the other fish. Is just a ltttle more active after the MH light goes out. Not aggressive in the least.
Can't figure out why more of the captive bred ones aren't seem more often on LA or other shops.