Fuji releases some really good firmware updates that can make the camera feel like a new one. They add features and improve performance like ISO and auto focus speed. It made my X100 so much better. Canon also has released good firmwares too. I remember when they released a firmware update for the 7D that added a whole bunch of new features. I have no idea why Nikon doesn't release cool firmware updates that actually adds features and improvements. Do you think Nikon should start making really cool firmware for their cameras? Ever since I've shot Nikon, the only firmware updates I've had were for lens profiles. What do you think?