I am still trying to figure this gene out and all the different things about it. I have an understanding of the genetics of it but am lost on a few things. First is the sex linking thing. Not really understanding it and I watched the vid by Kevin and still really do not understand that part so if someone could explain the male makers/female makers and all of that it would awesome.

My second question is what is the big deal with it? I see all these combos and almost every single one I have seen looks just like the next one. The pastel coral glow sitting right next to the coral glow at a show looked exactly the same. The only time I see something different is when it is say a spider or pin coral glow. I may just be seeing poor examples of the combos or something but they all look the same to me. Could this please be explained from someone who actually breeds them and can show the differences to me with pics?