I had a pair of orange a. cacatuoides but the female died. My excellent lfs ran out of the orange morph. I emailed Aquaticclarity and Aqua Huna asking if they would sell me two females. Both sellers sell cacatuoides in pairs. I have bought fish from both companies on several occasions. Instead of a return email saying they could not accommodate my request, both sellers just did not respond to my query. I find that aggravating. I think both socially and in business people should respond to emails. It is the civil thing to do.