I have a total of 23 tangs in the tank. They all seem to be happy and have lots of swimming and hiding places. I always buy in odd numbers since I have more success that way otherwise I would buy in pair.
As for a full tank view, I will take post some pictures later after the tank tour that we are having in the dfw area. I hope you enjoy the pictures I have posted.
Puffer32, if you are intersted, we are having a tank tour in the keller and mid-cities area.