I did know that... feel like a dummy for not remembering, of course YDna is completely different from autosomal!!! ;)The answers here were very interesting though. It would be nice for me to see some projects started involving autosomal, as I have very few males on my maternal side, actually there is only one, and he is not a reliable source. Checking back on both sides of my maternal line, I will have to do MtDna testing, or autosomal and just see what happens!