Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Great movie, avoid Ultraviolet

Let me start by saying this is a great movie, certainly one worth adding to anyone's collection. This review does not reflect the film, which is easily 5 stars, but rather this version of it. If you are the sort of person who pays a little extra for the Blu-Ray + Digital Copy, you are going to find Ultraviolet to be severely lacking. Warner Bros had a great thing going with the Windows Media/iTunes digital copy; it was something everyone could use because everyone already has one of those two platforms. No one has Flixster as a digital movie repository, let's be realistic. All this does is fragment the idea of a digital movie collection, no longer can you just go to your computer and pick out the movie you want, you have to remember what service it is stored under, what password you use to get to that service, etc.