[basketball2901]

well first off. ive never seen a pistol shrimp pair with a firefish. they only pair up with bottom delling gobies like hi fin gobies. if ur going to do a reef tank i would not get a flame angel as they can be hit or miss with eating ur corals and its just not worth the risk. other than that i like it. i think 3 bartletts anthias would look better than one fat head though

 

[basketball2901]

u will also need more than 5 snails. snails help alot and for a 55 gallon tank. i would get like 30 or 40. not all at once but over the course of time.