Hi,
I have the chance to work 5 minutes away from the Fuji showroom in Tokyo :-)
Meaning I could play quite a bit with the T1 and Pro2.
I guess there are very different criteria depending on the people, but here's my take:
The Pro2
+ has a wonderful joystick (really a game changer, although just a small bit of plastic)
+ a good VF (I love the fact it is on the left corner, as I shoot with my right eye and have a relatively long nose, I guess)
- although the grip is better than the Pro1, it is still very unpractical and uncomfortable (at least for me), especially with larger lenses. And I don't like much the idea of adding a heavy grip to change that...
- no tilt screen is a bit disappointing, although I understand the reasons
Personally I chose to take some time to wait for the T2 and see if they add the joystick and improve the grip... Even the T1's grip is rather small: I'd love it if they designed something close to the Sony A7 II of the Panasonic GX8.
Anyway, it's a personal decision at the end so you need to spend time in a store playing with the Pro2 to make sure.