Input On Additions To Tank

[lunchie]

Howdy all! I have had my tank up and running now for 3 1/2 years and I have had all the same items for that time and have finally decided it may be time to add some more since the tank (knock on wood) is running smoothly...

I have a 75gal FOWLR
CURRENTLY IN TANK: Everyone gets along
Foxface Rabbitfish
Yellow Tang
Pink Spotted Watchman Goby
Lawnmower Blenny
Feather Dusters
Snails (several varieties but only a couple of each)
2 Cleaner Shrimp
1 Peppermint Shrimp
Queen Conch
Fighting Conch
1 Coral Banded Shrimp
3 Zebra Hawaiin Hermit Crabs

CONSIDERING: (would like to know what would be best)
Of the following fish which would fit best in my community:
Red Spotted Hawkfish - Amblycirrhitus pinos
or
Coral Beauty Angel
or
Flame Angel

Also would like to add:
2 True Percula Clownfish - Aquacultured

Any input and suggestions would be greatly appreciated. I would prefer hardier fish and want something that will fit in my current community.

Thanks in advance for your advice.

C

 

[mmkeeper]

Are you using a sump? Mechanical filtration? Skimmer?

 

[lunchie]

I do not have a sump but use a 3 canister filatration system, skimmer, 1 rotating jet and one stationary jet. I know that "most" people believe that you must use a sump however, there are people who are sucessful with out them. With that said, that is why I am asking opinions before i add more load to my system. Thanks for your input.