RPKphoto,
I wholeheartedly share that wish for a x-100z.
I too had an x10, loved everything it offered, particularly the manual collapseable zoom:
I loved that zoom, as it was instaneous to set focal length, compared to motorized zooms. (Bleah).
Originally the only thing missing from the x10 for me, was my need for an intervalometer.
Secondary to that, was an actual EVF, a mic jack...etc.
Then the x20 and x30 came out, and they addressed all of my wishes. And more. (Tiltable LCD)
However I didn't jump to either model, as I was starting to itch for better image quality/clarity that a larger sensor would bring.
Maybe in asking for a mirracle, or the impossible, but a 100z model would be that wish fulfilled!
I can't comfortably switch to the 100t, even with zoom adapter. A collapseable manual zoom on the x100 (x100z) would be, well, simply amazing.
Thanks for listening Fuji!