Hmmm. I just looked at the Welp hatchery site and what Rural King listed as California Grays are actually California Whites.
http://www.welphatchery.com/EggLayerTypes/California_Whites.asp
I was just at the Rural King this morning and they have a bin full of day old pullet chicks. They are all yellow with black spots. I can't seem to find a picture of an adult hen--anyone have one??