I
i pm'd you the reason i asked is because the only ameraucana rooster i have might be a brown red, he may have wheaten in his ancestry. My great grandpa (where i got him from) has a brown red that produced a wheaten roo, the wheaten roo bred to a few hens which were too dark and they produce 1 wheaten roo 1 brown red roo and 1 miscolored hen (that are still alive) i dont know how closely my roo may or may not be related to them though
Myself, I'd work on getting the color and type stabilized first before adding in the silkied factor.