Smitty
Reef pro
If the fish remain small, and you have enough rockwork/hiding places, and you do regular water changes, then yea, you could keep 6 fish.
Just carefull with the firefish. They are jumpers. I know, two of mine landed behind the tank. Turned into fish jerky before I found them. Also, my clowns were kind of agressive towards them. Not sure if you have clowns but just wanted to let you know.
You see, this is why I'm starting to not like clownfish, this generation of them are super aggressive like their cousins(damsels). Having a pair of clowns should not dictate what you can and cannot keep in your tank.
I am still needing to visit the one in lombard. My wife and her mom drove past it one day while driving around shopping for baby stuff. They said it looked nice from the outside:mrgreen: