I got them a few days ago and I can say they are pretty settled in, they even follow me when I come in. The most responsive one is a black "capped" (i think it is male) one that is a veil tail. I have seen no one picking on anyone and the swords have some out more now that there are other fish in the tank. tank shot one of the veils That's about all the good pictures I could get, they move like someone lit a fire under them most of the time, unless there is food or I am playing with them. Then they pause to see what it is lol. I think I have a favorite already, a smaller standard fin that I think is female.