If you’re think about getting the Hangover II, Harry Potter, Horrible Bosses, Green Lantern DVD/Blu-rays with the Ultraviolet Digital Copy (or really any movie with this feature); fair warning. Although Warner Bros says that you can stream from anywhere and download a copy, it doesn’t seem to work with iTunes. So, if you use iTunes for your media, your downloaded copy won’t work. There seem to be lots of complaints about the downloads not working at all on Macs. In order to use Ultraviolet, you have to sign up for both and UV account and a Flixster account, and then download the Flixster software or stream it through the online application, which kind of sucks.
Just a warning for anyone who is thinking of buying these for Christmas presents or just for themselves. It doesn’t seem to be very clear on the packaging.