The new Fuji X interchangeable mirrorless X system has been leaked at Xitek. There is no info about specs and sensor size. The design is very close to the Fuji X100! It has an OVF/EVF switch option, metal body, tops shutter 1/4000, universal hot shoe. This could be the lenses: 18mm/2.0 pancake, 35mm/1.4 and a 60mm lens. Sounds like the sensor could be APS-C.