What would you get.?.?

[takia]

So, after much consideration I have decided to make my new 55 an aggressive tank. (Just a little background; 12 gal Eclipse Bowfront sprung a leak less then a week ago so current livestock was just “tossed” into a brand new tank that was never cycled etc.)However, I have no idea what I want. Based on these qualifications what would be your suggestions? I am appreciative of all of the great input I get here!
Current Setup:
55 Gal FOWLR, 50 # sand, 70 # live rock, Standard (Sucky) lights, & Standard Filtration
Current Inhabitants:
Domino Damsel (under 2 inches), 3 Stripe (1 inch), Horseshoe Crab, Chocolate Chip Star (the only thing that I am really attached to), Emerald Crab, & 5 Hermit Crabs (I really want to evict)
Here is a list of what I do not want:
Eels, & Lionfish

 

[thangbom]

clown trigger and a wrass...

 

[thangbom]

aww crappy... i think your tank maybe a lil too small for them... ehh do some snooping around of the fish selection on this site for a lil research on them..

 

[cincyreefer]

A dwarf angel and fairy wrasse should go fine... Just watch your damsel for aggression.

 

[moto757]

depends how many fish do you want a undalute trigger looks awesome and is small enough for a 55 but will probably kill anything in the tank

 

[fishy411]

Just FYI Horshoe craabs get Enormous. Like 2 or 3 feet around i think.

 

[edwar050]

he may have a smaller type of horshoe crab, I think there are some that stay smaller than 5in