When it comes to buying digital movies, out of all main platforms, I usually stick with iTunes ( which is now Apple TV ) and the reason why is that the videos are downloadable which are quicktime files and through a quicktime player, especially animation, you can study the frames in detail. And if you don't have room on your computer, no problem, you can delete the video file and it's still in your library because it's on a cloud. Amazon doesn't do this. It's strictly on their video player only. Even though Streaming is very popular, I still recommend this as well as digital video ( and DVDs ) , especially when it comes to studying animation, film, etc. #animation