Hi I have had my own DNA and my sister's tested. As I have an adopted grandfather I am hoping one day to find some sort of link to point me in the right direction to find more about him.. However I have been really dissapointed in the number of people I have contacted and how few who have bothered to reply. I can't understand why they bothered to do it, if they have no interest in finding links. I have noticed that although when a person has a public tree the names in common show, but when looking deeper I have found other names and places in common. I just hope that as more and more people get these tests done that more will be willing to share informaion. Sorry thats my gripe. :)