Well, my local pet store only carries certain things and damsels seem to be their fav. They do have small clownfish, blue chromis, a maroon clown, bicolor blenny, and cardinals right now... My hubby says go with the clown! That way if I need to put it in the 75 maybe it would mate up with the other one. So....I dunno.
Maybe I will just run out and buy a little one today. getting impatient here with an empty tank!