So looks like the rumor mill is running with X200 with an X-trans sensor- a successor for the X100.
As someone who has been a bit enthralled with the Sony RX1, I am very very interested if an X200 model like this comes along. To be a complete match to the RX1 it would have to sport an F1.4 lens... not sure if that would increase the size too much or how hard it would be to make.
But I am interested mainly for one reason: Leaf Shutter. Leaf shutter= quiet. I can only hope Fuji ups their processor so the X200 processes/acts faster than their current X-E1/X-pro 1 line.