Clownfish: Good choice
Starcki Damsel: Good choice
Yellow Watchmen Goby: Good choice get a tiger pistol if you can.
Inverts:
Urchin: Good choice, make sure you feed him when all algae seems to be gone.
Nassarius Snail: Good choice
Trochus Snails: Good choice
Blue Lincktia Sea Star: See
@Tamberav 's answer sums it all up.
Brittle Sea Star: Good choice
Cleaner Shrimp (Ornamental Only): Good choice
Tiger Tail Sea Cucumber: Seems good
I think you may be able to add a few other fish if you would like.
How about,
1 of the 3: Coral Beauty, African FlameBack, Chreub Angelfish
1 of the 3 Royal Gramma, Swiss guard Basslet, Candy cane basslet.
Flame Hawkfish (Be careful with CUC)
I know there are also a few wrasses that may work.