I have no definite fish stock list yet. A yellow tang is not my first choice, just a fish I like, I won't cry if I can't get one . I prefer invertebrates and small fish. I know I'll never be able to have my dream tank: a very big school of fish, let's say 50 or so chromis that swims as one entity. It is more easily achieved in freshwater though with rummynose fish. For SW I will stick with my tide pool tank stocked with shrimps, crabs, others inverts, small fish and when the tank is ready, my top of the list fish: a mandarin . I know, lots of pods, I'll be patient.