I'm waiting for the X-Pro 2...my guess is that the XP1 is optimized for the three lenses at launch, and that Fuji would have to shoe-horn in other focal lengths (since external VFs make no sense here). My guess is that the XP2 will have some of the issues worked out, and a more mature system is generally better.
Is the consensus that Fuji is not going to go full-frame? Does anyone know if the current 3 primes Fuji is selling would work on a FF sensor, or is it similar to the Nikon DX/FX conundrum? If they were able to be used on a FF sensor, that would excite me; it would indicate that Fuji is at least hedging their bets on a larger sensor for their next offering.
Does a 23/2 lens for the XP system mean the X100 will go the way of the Dodo? I'm keeping my X100 until it dies. I love that camera.