Seems like they're keeping that to xD cameras now.
Some initial thoughts.
AF is good, but I guess this will be subjective as I am only coming from a 9 point AF camera, after some fine adjustment the camera tracks fast moving objects coming towards me very well. Some microadustment was needed, but at least the option is there. Being able to switch AF modes/zones/points without moving the camera away from my eye is cool, general ergonomics are very good and the grip is comfortable for long periods of use. The omission of the joysitck is a shame as I feel it could have been a great benefit but the combination of the top/back jog wheels works fine and it's very easy to change things on the fly. Having a CA correction profile for my 17-55 f/2.8 is nice too.
Image quality is an improvement, low light performance wasn't really tested but shots at ISO 400 are clean where my old camera would introduce a lot of grain/noise in dark areas. Battery lasted about 1200 shots with some video, more than acceptable. JPEG quality seems to be much better too, I always found Canons JPEG output to be a bit soft but looking at the results from shooting in RAW + S1 (I did this because I knew I wouldn't be able to touch the RAWs until LR is updated) I am more than pleased.
http://i.imgur.com/vxZcYIM.jpg
My only gripe is some of the plastics used for the flip out screen, they scratch too easily and that's disappointing. It's a shame that they use plastic for xxD cameras, if it had a mag alloy body and a joystick it would be perfect, but I guess we can't all get what we want. All the buttons work nicely and it's a nice camera to handle and use, but I don't think it will wear well.
I figure that I'm more happy about having more feature than with the camera itself, but I can see this being the last crop camera I buy until I go FF in a few years. Once Adobe pull their finger out and release an update for lightroom I can post some proper sample shots.