Warner Bros. has talked about going out with low-cost DVDs simultaneously in China because piracy is so huge there. It will be a while before bigger movies go out in all formats; in five years, everything will. ↗
On stage, generally speaking, the story is stopped or held back by songs, because that's the convention. Audiences enjoy the song and the singer, that's the point. ↗
I don't think Will does get upstaged because his reaction is always funnier than what is actually happening. That is also the reason Tommy is funnier than Will. ↗