I've got a Canon SD780is point and shoot. Well actually, now I've got two. I've dug around in the EXIF data and can't seem to find a way to differentiate the two cameras in Lightroom. My DSLRs don't' have this issue. Because, although I have a Smart Collection with the camera name, " containing 6D" I can go a step further and divide them per their unique serial numbers, since this is in the EXIF data. The point and shoots don't seem to have this serial number riding along in the EXIF data. I've looked through and can't seem to find any other defining characteristics that would let me split up the two cameras. Any ideas? It may just not be possible. Not the end of the world, if so Thanks!