I am soon setting up a 250 gallon reef and need help with tang selection. I plan on a two spot and tomini bristletooth and would like to have another of a different type. Thinking of one of three; chocolate, lavender or lieutenant. Looking for least aggressive of the last three or suggestion of a different one. I am not totally set on those last three, I have had a chocolate before and really liked him but also like the looks of the other two. Any help would be appreciated.
