Well I don't particularly NEED a male and and female, just one boy to get the job done right the first(ish) time. Actually, thinking about it, having the trait sex linked kind of makes it EASIER to predict the combo I want being the gender I need, I just have to make sure I got all my ducks in a row. I don't really care about the price, I just love the look of pied and enchi cinnaglows, and I want to see them combined