Sent in our tests to Ancestry 2 years ago. At that time they had only 60 billion other peoples tests to compare with. Mine show Scandinavian and British Isles. Friends showed Polynesian. Now they have tripled the number of people submitting their saliva and I have found more relatives. We keep in contact with very distant cousins in Germany too. Don't understand the fear some people have with this. Our church has helped many members and we get together monthly to help add to our family trees. Grandparents relate all they remember about their childhood and older family members for the current families to keep and pass along. I agree with helou that they are priceless heirlooms!