Royal Gramma
Clowns and an anemone
Chromis
Mandarin (if you have sufficent pods)
Tangs
4-line wrasse (about $40)
Angel (if you want to try one, but might nip at corals)
Foxface Rabbitfish (I think reef safe)
Blue Throat Trigger (also might nip at corals)
Just some suggestions, but what do you want in colors, size, where they are in tank, etc. Good Luck