Genicanthus Angels and X Triggers.
http://reefkeeping.com/issues/2005-02/hcs3/
http://reefkeeping.com/issues/2005-05/hcs3/
I also love leopard wrasses (if you have sand), squamipinnus anthias and chocolate tangs.
These are the only fish that i have ever had that were truly reef safe.
I love other tangs, Purple, Black and Gem especially, but they will nip and pick as they grow.
You might consider letting your tank sit fallow for 2 months - 1 might not be enough.