I think I am going about this the wrong way, Instead of me asking about a specific fish and you explaining why that maybe a pore choice. I should ask what could be the jewel of my tank. I want to get 1 male and 3-4 females that would be both in the 4"-maybe 5" range and be compatible with what I already have? Like say Kribs or something else. Don't get me wrong all the fish I currently have are great looking fish.