The idea of a person repossessing "organs" that people have failed to make long-term finance payments on is a great and interesting one. My fear is that making it a musical would sort of short-change that idea by giving it too much of an image of novelty. Or, the musical numbers could take up too much film time that such a story would deserve for development and exploration. I'm interested in seeing the movie, but another part of me is basically saying, "Great, someone finally decides to make a movie about something that, for the most part, I haven't heard of or seen before, and now they're going to throw it all away on theatrical kitch." Either way, I'm optimistic about enjoying it.