Hi Bill I suggest you write to FTDNA as soon as possible (before they batch) and tell them that you accidentally ordered the wrong SNP. I suggest you ask that they change your order for Z2539 to Z2538 instead, since Ken suggests this SNP may be a good fit for you. If by some chance you prove to be negative, you could always back up to Z2535 later. Kind regards Julie -------------- <<From: Bill Hawk Sent: Friday, December 28, 2012 6:26 AM To: Julie Frame Falk ; [email protected] Subject: Re: [yDNAhgI] New Update - Z58 et al Surname SNP Tree Julie etal, I signed up for Z2539, which appears to have been a mistake for its position relative to Z140/Z141. Should I do Z2535, or go for Z2536-8? What would be the most useful course to take? Bill Hawk, kit #117095>>