Nice review. I like the fact that you only tested the stock factory cards from both AMD and NV. Using a different approach, Anandtech benched both the 7950B and several overclocked NV cards. If Ryan was being consistent he would have pulled out one or two highly overclocked 7950's as well, but it's his article and he can write it any way he wants.
It's good to see that you guys have stuck to your traditional testing techniques, hopefully other sites will do that in the future.
Ryan also downclocked the 660 Ti to reference speeds. Though overall, isn't the 7950B basically an overclocked-overvolted 7950 (yes, more complicated than that but the end result is effectively the same)?