Kenpo, at this moment Nikon has 3 flagships: D5 for sports, D500 for APS-C , D810 for resolution. On wich one did you refer when you spoke about Pentax Af?
And what's with your attitude? You're Ricoh ambassador, not just a simple member on this forum. At least for this reason you should be more professional with your language. I mean, you can ignore some comments if you think they are inappropriate (from your point of view) but you don't have to be rude to no one. After all it is a forum and people will continue to comment here long after the release of the full frame (and they will say good things or bad things about Pentax, it's just the way it is).
By the way, each and every person have different needs when comes to cameras so you don't expect that Pentax full frame will cover all this needs, do you?.
It is a big week for Ricoh/Pentax, don't ruin it with your attitude and your language.
Nicolas 06, take a look at this photo from february 2016. If Nikon D4s and the upcoming D5 have the best Af ever, why 6 out of 7 photographers from this photo are shooting with Canon?
Actually Kenpo did say that Af will not be near Nikon's Af. Which Nikon camera he referred to? We don't know yet, we just know he reffered to the flagship from Nikon.