Use that little comparison tool in the link I sent you. There's no way the k5 and d7000 are better. You can see it plainly in there. If you can't see it there must be something wrong with your eyes. Can you buy a pancake 18mm f2 for the d7000 and k5? Or a small/light 35mm f1.4? No? You can't compare the x-pro to a dslr, they're completely different concepts. The d3200 is $700 on b&h, not 500. I use d3100's at work a lot, and they're ergonomically akin to a dog turd. Once again, not nearly comparable.
Really?
Sensor: ISO 800, for middle of the spectrum on the referenced DP Review samples:
Fuji X-Pro 1
Nikon D7000
Pentax K-5 (for good measure)
The Fuji sensor has great resolution and low overall chroma, lower than the other 2 models by a hair, but that proprietary mosaic demonstrates issues with colour fidelity, especially along narrow boundaries. Look at the word "Fujitsu". The Fuji sensor clearly bleeds into whites whereas the Sony sensor does not; those lines are discrete as they should be. Where the text should be bright white, it is pink on the Fuji samples.
There are other places on the DP Review shots where the Fuji sensor similarly bleeds, such as where it says "Tin Light" and "Mr. Robot" on the little Robot. The reds are muddy with blues on the Fuji, not at all on the Sony sensor.
In fact, the Fuji bleeds everywhere. Look at the transition along the perpendicular axis of the battery. On the Fuji the orange line distinctly changes from orange to grey. Not on the Sony sensor. The Fuji sensor has proximity issues.
But that's the way it has always been with Fuji sensors. The S5 was designed to smooth skin tones, and for all the low-light performance of the SuperCD series, they achieved that with some smearing effects, just as seen here.
The colour fidelity of the Sony sensor looks to be better at retaining the DR. Go up ISO and the difference increases in favour of the Sony chip. Look anywhere there is text or fine lines and the Fuji bleeds. I'd say that's a function of the sensor design itself.
Overall I'd also say the Sony sensor in either Pentax or Nikon is a modest 1/4 stop better in the shadows. But that's where the inferior chroma arises. Every sensor has its compromises.
Both are excellent sensors, but I value having whites white, not pink, because overall chroma can be handled beer in PP, but one a white has gone pink at the pixel level, I'm not getting it back unless I edit each pixel
😡 I also don't like line edge colour shifts. No amount of PP is getting those back.
I'm a big time Fuji fanboy currently sporting 3 models of their product line, but I'm not looking at a sensor with the X-Pro 1 that outpaces the competition, certainly not at $1,800. I'll leave the FF or 1" sensor comparisons out of this. It's not a class-leading sensor, but one that keeps pace with other APS-C cameras if you can deal with non-correctable colour bleeds and shifts.
So, no, nothing wrong with my eyes.
The major knock against the Fuji is poor AF for an AF-biased $1,800 camera (its MF is worse than some entry-level DSLR's). AF-biased cameras at less than 1/3 the price focus much faster be it DSLR or the V1. The sensor doesn't make up the difference with the compromises noted above, and pretty much every manufacturer puts out super-sharp primes. So the Fuji X-Pro 1 premium appears primarily to be for a unique VF experience, lots of old school control, and a modestly smaller kit.
Just an honest criticism using the same DP Review material and on track with the OP.