Fujifilm AU assembled a great resource for understanding the differences between the Fujifilm X-Pro 2 and X-Pro 1 for people that really want to dive into the details. Also, Billy from the Fujiguys recently did an interview talking about the future of the X-Pro 2, where he discloses the headroom built into the X-Pro 2 for firmware improvements in the future and that the X-Pro 2 will not do 4k because it’s not designed to dissipate enough heat. Billy also says that the X-Pro 2 is considered a little on the large size by Japanese designers, which is amusing because many feel that it is finally about right.