I am sure we all have a list of things that could be improved in the firmware. Here is mine... I only list things that I (as a software engineer, albeit in a different field) think can be pretty easily done in firmware. The "importance" categories are for me, of course. What is yours? Here's mine, and hopefully someone from Fuji ends up seeing those lists... Most Important: Have an option to show clipped shadows and highlights in live view (viewfinder and LCD) and not just after the shot has been taken. Make the OVF's framing border closer to what is really being framed. Replace the horizon line with a pitch/roll display (the hardware is there as evidenced by the fact the horizon disappears if the camera is pitched far enough from vertical). See the GX1 display for inspiration, or your favorite plane simulator. Allow use of the exposure dial in manual mode as a way to change the ISO for the shot (at least in Auto ISO but ideally also with set ISO). In manual mode with Auto ISO allow AE-L to influence the chosen ISO. Less Important: Use a less conservative circle of confusion for the distance scale (e.g the 0.01 mm one used for the engravings on the XF14mmF2.8 R lens). Find a way to be able to have one-touch access to both the ND filter and DOF preview (yes, I want two Fn buttons basically but using the existing layout). Generate neutral color RAW previews regardless of the film simulation. (Unlikely if it increases time before the next exposure can be made.) Increase the usability of focus peaking by using a color such as yellow (since red will be used for blown highlights ) and making the outlines bolder. Edit: Add an intervalometer mode, and/or support remotes through the mic port just like the X-E1 (compatible remotes will do intervals, and when you're talking intervalometers you're likely to have other gizmos so it could be external to the camera). It's okay if the intervals are conservative to ensure data is written to the card between shots. The mic option would be the best as third party devices are very flexible (see Triggertrap). Least Important: Move the guidelines along with the framing border when the shutter is half depressed in the hybrid viewfinder. This allows to check for composition with parallax correction. Allow RAW+JPEG in more bracketing modes.