Jim,
My Dad's DNA results are currently being reviewed by the company whose results are in question. A 3-page typewritten consult, pointing out several problem areas was sent to the highest level at that company. We were sent 3 additional vials via Priority Mail, which we promptly returned.
I have seen your name elsewhere, if you are interested you can view the discussion in the forum under The Genographic Project. It should be easy to find with approximately 1000+ views.