hey so i'm trying to plan out my fish list for my 20g tank. so far i want to get 3-4 fish max so it isnt to over populated. here is what i have came up with so far. let me know your guys suggestions are and what a good order of introducing the fish are. Plan 1- long nose hawkfish yellow goby clown Green Chromis Damsel Plan 2- yellow goby hawkfish clown 6 line wrasse Plan 3- clown clown hawkfish 6 line wrasse if anybody has suggestion for other fish i am open to evaluating them too! thanks for your help.