current list...

BLK/WHT - 2 x Black Clowns, Amphiprion ocellaris (already have these, they are about an inch and a half)
PURPLE/YELLOW - 1 x Royal Gramma Basslet
BLUE - 1 x Blue Saphire Damselfish

1 Wrasse:
ORANGE/RED/YELLOW - 1 x Yellow Fin Flasher Wrasse
or
PINK/ORNG/BLUE - 1 x Pink-Streaked Wrasse
= 5 fish