@yoderjac I don't disagree, and I don't believe I stated anything contrary to what you described. I merely touched on it is more evident however, when you get into some companies that their beans or their corn when tissue samplings are conducted illustrate "better" (if one feels the attribute a positive) results in certain things. Oil content or fat content being of course on pivotal one in the winter months of stress as you discussed.
You are right though, most seed companies merely buy whatever they can get their hands on, slap an image on the packaging and roll...however I know at least 3 companies that do testing themselves and/or in direct connection with the seed production companies.
Your last paragraph is so incredibly true!!!