Hi,
One thing that would be useful would be the ability to analyze data recorded by the camera for future decisions. One that I had to do by hand and the use of Excel was a histogram of focal lengths used on a shoot. That data was useful in making a determination of what lense I might buy or what lenses to bring on the next shoot. Information re use of lense opening and shutter speed may be helpful as well.
Exporting the focal length data from a set of pix to Excel would work for me, especially if a canned spreadsheet/graph was already developed.
Thx//Del