Have kept P. dispar, P. tuka, P. pleurotaenia, P. hutchii, P. squamipinnis, P. bimaculatus, P. bartelletorum, P. hypselosoma, P. pictilis, and S. latus. They all form hierarchy's, some change sex extremely fast, some are tolerant and some aren't. I generally recommend just sticking with plain old lyre tails, as they still look nice, can be kept in groups in medium/large sized aquariums and adapt to most foods. A lot of the odd ball anthias require live naups multiple times a day. People talk about purple queens being difficult to keep, and I think they are one of the easiest. I introduced a group of 20 or so 6 or 7 years ago, and they are still thriving, but you have to have bbs for them to feed on.