Wow, this is a tough crowd. Some people getting very worked up about a camera they have no intention of buying.
I bought the X-pro to compliment my Nikon DSLR system and I have to say I am very impressed so far. Image quality is excellent (35mm is outstanding) and the AF is perfectly usable (I have an old Nikon D70 and it seens similar to that). Shooting with only primes (instead of a superzoom) is a challenge but that's partially why I went with the Fuji. And it all comes in a tiny, light package which doesn't compromise on manual controls...ticks all the boxes for me.