No doubt it will be an excellent camera, based on previous Fuji products.
I still wish that they had allowed for a true MF button on the lens, as it appears that Fuji will use the same fly by wire AF on this camera.
Fly by wire is fine for AF, but when you need MF, (which I use quite a bit), it's not that easy to use, at least for me.
And turning from AF to MF after obtaining correct focus, will not work on a Fuji camera, you have to hit Focus check, and that IMO experience is iffy.
Also turning off the camera will cause it to loose focus on all the fly by wire lenses (Which is most of them) some of the primes do have a true Manual switch like the 14mm and 16mm.
Paul Caldwell