I'm not sure either. I have a Black Pastel male, and have been trying to find him a wife. They seem to still be fairly pricey, and slim pickens. I've been pairing him with my big girl on & off this season. Maybe I can produce a female. Then trade her off for another of unrelated lines. Even during the summer/fall they seem hard to find.
I agree, the supers are hot. Even though the adult version is a different color. Stinking bp's!