Peter, Thank you very much. My husband went through both tests and has had some very interesting results. Right now, I'm setting my brother up for a test since I'm the researcher in the family, but I need his genes! I appreciate your input. Regards Diane **************Start the year off right. Easy ways to stay in shape. http://body.aol.com/fitness/winter-exercise?NCID=aolcmp00300000002489