I don't know that I would put my tree onto the ancestry site. I have a program local on my computer that I input data but only after it has been 'verified' as best possible from various sources. My only interest in possibly setting up an ancestry account is to access info that used to be free that is now sucked into that site.
I really don't care what countries my ancestors may have derived. I'd simply like to know their names! Lots of family secrets on mother and bio dad's sides of the family that would be interesting to figure out!