My plans for a 73 gal

[Coldwater]

The following are plans for my 73 gallon aqurium.

Lighting:
36" AquaLight 192W

Tanks:
73 Gallon Aquarium
33 Gallon Sump

Animals:
Snowflake Moray
Red Bar Hawkfish
2 Dwarf Pufferfish
False Percula Clownfish
Seabae Anemone
Hairy Leg Hermit Crab
Collector Crab
Orange Lip Conch
2 Sea Squirts

Equipment:
A Quite1Tone 6000 to power the return pipe
Red Sea Berlin Venturi Hang-On Protein Skimmer
250 W heater

Other Stuff:
Around 80 lbs of lr
Few if any corals (what corals would I be able to support?)
It will mostly be a FOWLR


Is there any other fish or neat I would be able to keep that you would recomend? Are there any problems? The inverts are fine. The Crab isnt bugged by anything, and the hermit crab is almost the size of my fist.

Matt