content: I explored the BD-live feature for the first time last night, and most of the functions require registration on Disney's site. On Disney's site an FAQ asserts that those features are being discontinued, and account creation is no longer possible. WTH? This disc was only released 8 months ago, and the much-heralded BD-Live features that personalize your disc and experience are already outdated.For what it's worth, I just bought UP (released last week), and the BD-Live features from Disney appear to be nothing but downloading trailers for other films ... four of them. My verdict on Disney BD-Live => total waste of time.