EduardoJB: This is exactly what happens when a restyling of a car model in imminent. Now with the X-Pro 1, something had to be done to keep selling the X100. Good Luck Fuji. BTW, I own an X100 and an X-10, so this is not a derogatory comment, but it seems to me that it will be harder for Fuji to sell the X100 from now on, and the lack of a 35mm (equivalent) in the three first lenses for the X-Pro seems to be part of the strategy too.
They also have a different price, the X-Pro 1 being substantially more expensive