Genealogy services are all about tracing your family's history, so it makes sense for one of these services to identify your genetic history, doesn't it? MyHeritage sure thinks so. It's introducing a $79/£79 MyHeritage DNA kit that offers a detailed look at not only your ethnic roots, but your geographic connections as well. Are you from eastern Europe, or northern Africa? You might just find out when your swab test results are ready in 3 to 4 weeks. Your report will even show you potential DNA matches with others, in case someone else is a distant relative.