You should go with FamilyTreeDNA (FTDNA) for a number of reasons, one of which is that they are having a sale now through December 31. The first thing you'll see on this page is Family Finder, which is their atDNA test. The Y-DNA tests on sale are below that ... https://www.familytreedna.com/products.aspx Loretta (Lynn) Layman -----Original Message----- From: genealogy-dna-bounces@rootsweb.com [mailto:genealogy-dna-bounces@rootsweb.com] On Behalf Of Barbara Ryan via Sent: Friday, December 04, 2015 8:40 AM To: GENEALOGY-DNA@rootsweb.com Subject: [DNA] Y-DNA test - which one? I have taken the autosomal test at 23andMe but am interested in pursuing my father's line (surname) so would like to purchase a Y-DNA test kit for my brother to use. Which company's test is best, or is FTDNA the only one that offers it? Is the 37 markers test sufficient? Are additional markers cost effective? Are the current holiday discounts substantial, or does FT typically offer discounts throughout the year? Thanks! Barb R. ------------------------------- To unsubscribe from the list, please send an email to GENEALOGY-DNA-request@rootsweb.com with the word 'unsubscribe' without the quotes in the subject and the body of the message