Reef safe fish

[shark1]

I have a 100g tank with 100lbs of live rock, and 100lbs of live sand.

Livestock:
Foxface, Flame Angel, Canary Blenny, 2 Percula clowns, Sailfin Tang
Cleaner Shrimp, snails. I also have leather corals, RBTA, mushrooms, brain coral.

Question: May I keep one of the following?
Harlequin Tusk (I know they will eat crusteceans, will it eat my shrimp?)
Fu-Manchu/Fuzzy Dwarf Lion: I would get a small one once all my fish have grown a good amount.
Blue Faced Angel: This will probably get too big, and chomp my anemone?

I know none of these fish are good reef candidates, but I love the way they look...am I taking too much of a risk?

 

[4251cpd]

IMHO, I wouldn't take a chance on the three you had mentioned. I'd look into a fairy wrasse or a smaller anthia if you're looking to mix up color or the like.