Just ordered a 48" x 48" roll... ricey goodness to follow.
I read 3M's product doc on the Di-Noc products, and apparently the vinyl texture on the doors is compatible with the film. It's only stuff like stucco walls and the like that are too textured to have the Di-Noc adhere properly. Since the doors are relatively smooth and actually flexible, it should work fine.
Will report back. I think we'll give a go and pre-cutting the material and wrapping the door panels while they're still on the car first. If that fails, we'll take them off and separate them out into components to wrap.