I could never be a part of an adaptation of a film where there's pressure to not disappoint the immense fan base. In those cases, they often wind up with filmed books on tape, quite uncinematic. Having said that, I'd say all the adaptations I've done are quite faithful to the original... You have to pick and choose which storylines and plot threads, because you don't have the time to kill in the film as they have in novels. All those pages with detours and plots and different storylines. But films add a lot, and you gotta keep it moving.