How are you getting splash from Meyers? I thought they only had blue. (And did have wheaten but I guess not anymore). I understand how blue black and splash are used together in breeding, but they only say they sell te one color. Unless maybe I missed it. And when I am talking about the whites people were getting, they posted about it after they were full grown. They weren't splash.
You can get splash from mating blue x blue. Twenty five percent chance I believe.