You actually got a Nikon DF! My closet is bulging now and no room for more cameras. Every time I get rid of one I regret it. I think if more consumers had a chance to use a camera with real dials and buttons instead of a menu for most things then they would demand same from the manufacturers. Poking data into the image files is very cool. I haven't done that yet but I should look up the format so I can. All I do commonly now is poke header data into music files since I abhor dealing with music editors for simple tasks like removing crap from the beginning or end of these files.