which would be pretty sweet, seeing as how im coming up from a D90.
None the less, i think AF testing is something that would require quite a bit of time shooting sports or fast moving wildlife like birds to get a solid idea of how well it performs, there are so many factors, lighting, subject, background, speed, etc. There is no mention to the type of testing that was done. With as little as was said about it i would expect this was more of a first impression type thing.
other reviewers probably wont go that far either.
it would be nice though, i think the best review on AF will be with the customers using it on a regular basis.