For those interested to know more about my G.A.S adventures :
https://www.dpreview.com/forums/post/67996589
(I sent the camera back)
So I was able to handle an X-Pro2 today, and I have some thoughts...
First of all the camera didn't feel very comfortable to hold... I felt like the front grip was in the way of my fingers and I wished it was slimmer, like it is on the X-Pro1, or my X100S + leather case. Compared to the very nicely shaped grip of the X-T2 it's a step back.
The camera is very well built but I was a little disconcerted by the feeling of the dials. The dials on my X-T2 felt a lot heavier and more "full" if that makes sense : the dual dial of the X-Pro2 was a little bit rattly, with a light sound. Also, why does it have a lock only on the A position and not a toggle switch like on the X-T bodies? This made changing the ISO a little bit of a hassle if you don't use auto shutter speed. The exposure compensation was nice though, definitely nicer than the pretty hard to turn one that's on the X-T2.
The front and back command dials were also a bit of a dissapointment. They are just as easy to turn as the X-T2's (which in my mind is a good thing), however the back dial is very much tucked in and if you want to press it, you really need to position your thumb a certain way compared to the very easy to press dial on the X-T2.
The back screen seems to have scaling issues. The iamge itself is sharper because of the increased resolution vs X-T2 but when it comes to text, the border of letters are a little smeared, like it the camera was trying to read a signal not made for the panel resolution (you see the same thing on PCs when you use a 1440p screen and use it to output a 1080p signal)
You can't repurpose the AE-L and AF-L buttons, only switch their place. On the X-T2 you can make them do whatever you want, so that's effectively 2 less function buttons.
The Little window for manual focusing when using the OVF is pretty cool, however I didn't feel like this is a very practical solution at all. I really struggled to make focus with it on a stationary subject. I didn't have enough time to see if there was a way to decrease the magnification of that window.
Everything else seems pretty much exactly the same as my X-T2 (autofocus). The camera handles overall well, I like the OVF (especially with my 35mm f/2).
So um, yeah I guess this was a constructive experience : I don't really crave an X-Pro2 the way I was a week ago I guess. Too many things from the X-T2 that I took for granted when it comes to firmware and overall feel of the camera. In my head it was simply an X-T2 in rangefinder style form, but it's more of an X-T1 with a new sensor / processor looking at the way we can repurpose buttons, the way the dials / doors handle etc.
And the viewfinder was a little more dissapointing than I thought, even though the OVF itself was great to have in an ILC form.
So, let's just say that if I was to get an X-Pro camera again after tomorrow, it would still be an X-Pro2 rather than an X-Pro 1 (too old, no diopter correction dial on the viewfinder, disspointing EVF & AF) or X-Pro3 (way too expensive, not a fan of the X-Trans IV, not a fan of the screen design).
However I have tempered my expectations, I know what I'm getting and I will maybe get one... in a much longer time frame. Maybe next year, or the year after that depending on how the prices go.
For the moment I think I'll simply learn to enjoy my X-T2 again, and deal with the lack of OVF.