I would suggest looking at the George Surname Study web site. The site provides information about the study and has the results of the testing done so far. Please look it over. If you contact me by E-Mail through the site, I can provide you some additional information that's not covered on the web page. I was very happy to find a very close cousin (by genealogical research standards).
I would also encourage other George researchers to visit the site (or revisit it). We have some new test results posted and are starting to see real value in the information we have uncovered.