Hi, we are developing a website where the users can buy MOVIES protected with DRM, download them to his computer and watch it without any time or count limitations. The website will have thousand of movies. What Licensing model best suites this scenario? - I was thinking of pre-delivery the license, so that (correct me if I'm wrong): 1) if the user send the movie to his friends they cannot just play it. 2) if the user wants to see the movie on another PC or his PC is broken and he buys a new one, he can use some tool on our website to deliver the license again (obviously with some limit, like 2 or 3 re-delivers permitted) - Do I need Chain License ? - What's with the KeyID? - Is it true that if I want to see a movie I downloaded on other PCs the only way is to backup and restore license store from the original PC to the others and that I can only do that not more than 3 times? I runned into a problem with pre-delivery model: - If I want to set a PlayCount limit, it doesnt work... Thanks a lot, Luigi