For those tested familyfinder DNA with Ancestry.com you can now upload FREE to familytreedna.com then of course you can compare with many others. https://www.familytreedna.com/AutosomalTransfer . You can also upload to Gedmatch.com I am on familytreedna.com and also gedmatch.com . Happy to share kit numbers. I do have DNA matches to someone who also has Islay family. Tricia