ok, I'm new to punnett squares, but wouldn't the square look like PnCn x PnCn? With cinnamon and pastel representing the dominant genes and normal being the recessive? Or is it PCn x PCn? If its the first way I listed then I can't see there being any sterlings or silver streaks, just cins, pastels, supers, pewters, and normals. I sukkzor at teh genetix.