I received my results from the Geno 2.0 test from National Genographic tonight. The results align fairly well with what I already know about my DNA. For example, I knew I was haplogroup A2 (a Native American haplogroup), but the A2w is new so I have to do some research there.
Even more interesting is my paternal haplogroup designation. The NatGeo tests lists the terminal SNP instead of a haplogroup that will typically encompass multiple SNPs. I am listed as R-Z306, which is R1b1a2a1a1a3a1 on the current ISOGG Y-DNA tree. However, my results indicate that I am L1+, which is associated with Null439 (I previously knew I was null439). Many believe that L1+ is downstream of Z306+, but these types of questions are exactly what the NatGeo 2.0 test will help determine.