timdiggerm said:

Given that DSLRs give good image quality, and they don't need to record the sound...why not?

DSLR has good image, but compared to 35mm film, it's laughable. The colour range is only 8-bit, which drastically limits what you can do with colour grading. Most DSLRs don't even have a full frame image sensor. 5D does, which it seems like is what they are using though. You're bound to get artifacting.

The contrast ratio with DSLR is also hysterically shitty compared to film. DSLR crushes the blacks on shooting. The colour range isn't true YCrCb 0-255, and regardless of what you do with it, you end up with RGB 16-135.

Artifacting and brightness/contrast/colour aside, the grain on a DSLR compare to that of celluloid is an even bigger difference that Gorilla Grain can't meet, as much as it claims that it can.

When you have virtually every cinematographer in the industry saying that Digital STILL doesn't have the same look as Film (and these are people comparing film to the likes of the Alexa) how on Earth do you expect a DSLR to do it? Granted, MANY cinematographers are beginning to shoot digital now over film (obviously excluding the likes of Wally Pfister), but if they were doing some inserts for a film that was shot, coloured and edited on film, do you think they would shoot digital, let alone a DSLR?