We mainly use it for TV shows that we missed, very rarely use it for movies as we dont plan that far ahead on what we want to watch and it is easy to impulse watch a movie with Vudu.
IF all the shows were available for streaming we would stick with that only, but if we end up keeping netflix, we will keep both streaming and disc to keep the content that we watch. Like I mentioned before we use it alot, as far as tv watching goes anyway, but im not sure if i use it enough to justify a second price increase in less than a year.