Yay there's a sultan thread!
So a couple weeks ago I was rummaging through the local Atwoods' mixed hatchery chicks bin and picking out the breeds I like. "Oh, here's a white Silkie, let's throw him in."
Two weeks later, my "Silkie" has vulture hocks, a V-comb and feathers that are decidedly unSilkied. I was confused for a bit until I remembered the Sultans in the hatchery catalog I was obsessed with when I was 9.
Now I'm looking at your lovely birds and getting excited about owning one, albeit accidentally.