I subscribe to the thinking that the DNA project is a useful tool. It'd sure be fun to know how many Sellers/Sellars/Zeller/Zellers/Zellern/Soller/Sollar actually have a matching DNA indicating a common ancestor. It seems to me it could turn out to be EVERYBODY. What we won't be able to learn is if that common ancestor was a German immigrant to North America named Heinrich Zeller, or if it was someone living 20 generations earlier than Heinrich who never moved anywhere except when the Mongols forced him to. Frank