it's an endless argument...but if you are just going to manipulate a photo to look like film, why bother to shoot it with film in the first place? just shoot digital and add the vignette and grain or filters or whatnot. but everyone has his or her own way, and i acknowledge that there are many ways to reach an end result. i personally use PS to adjust many things that you might do in the darkroom, like color balance and contrast (though my polas are 99.9 percent presented "as is"), as well as cleaning up dust and such, but i don't manipulate to the extent that it isn't generally what the camera produced. but there are plenty of pretty pictures that are the result of such manipulation (and i admit that i used to be a PS junkie when I worked in publishing, playing with all the toys). to each his or her own! i personally have more fun with the cameras than i do on the computer. i want my workflow to be done as soon as it starts once my image is scanned.