Many or One at a time

[forde_11]

I have a 65 Gallon, and it has been setup for just over four months. But I had to move the tank last week due to flooding. But I kept all the water and everything is back to being happy if not happier. Their are two damsels and one false perc in their right now. And I am looking at a Six Line Wrasse, Algea Blenny, and some kind of Goby, and I don't really know what else (I want a Tang of some kind but it needs but I am warry of tank sizing). Just kind of wanted to know what other people thought. It isn't like I have a list of 10 fish I want to put in all at once, just really trying to gain some wisdom from all you experts.