I do plan on adding a few more. I have 5 more clown loaches in my fish room that I will be adding soon. They are smaller than the loaches I have in there right now - closer to 3-4". I also will be adding a male Buccochromis nototaenia and maybe a couple of other haps. I lost my Nimbochromis Fusco during the breakdown and move of my 125 gallon tank, and I'd like to replace him with either another Fusco or a Tyrannochromis Nigriventer.