The quality of the sensor and the lens is a major reason I bought the X100s (and the X-E2) but another reason I rated very high was Fuji's reputation for firmware upgrades for its cameras. Fuji should continue that for the X100s (and X-E2) unless they're going to tell us the X100T is nothing more than an X100s with newer software rather than a new camera with new hardware and newer mechanical features.