My Nikon D1x can shoot in RAW, but colour only. If I choose, in the menu, to shoot TIFF file, I can choose colour or B/W. I have an upcoming "fun" photoshoot contest, where the rules are as follows: 1 ...
The next time you start pining for the good old days of computing, keep this in mind: In 1995 we had to negotiate hundreds of image file formats, and no two imaging programs spoke the same language.