Well, my FC had the stuff laying around in the vault. So using http://ffxivchocobo.com/#results I was able to turn my chocobo to Snow White, I fed it everything in the order it said, and amount, then waited 6 hours, and it came out perfect Looks like if I wanted to change my mind and go Soot Black, it would take 108 feedings, so giving it the thing to turn it back to yellow would be a better bet lol