Not all 12. The normal was the first one that started the craze.
By the time my Spider het Ghost is ready (next year I believe), I will probably have added another female or two. So roughy 5 males to 6 or 7 females.
I remember seeing my first bumblebee and saying "Wow, that's awesome. Too bad I'll never be able to spend $600 on a snake". Now after dropping $1200, suddenly my $450 Pastave is "cheap".
There are plenty of combos I will not buy simply so that I can produce one. My bumblebee to my pinstripe for Spinners, Spinner Blasts and Lemon Blasts.
I'm not saying that anything with double or triple genes is better than a single gene snake.
But I like the possibilities of my Silver Bullet to my Bumblebee are far lot better than my Pinstripe to my Lesser even though I really want to produce a Kingpin.