Two examples of how smart people who are good with technology have gotten setbacks from doing perfectly legal things with digital media saddled with DRM. Read: Jenny the Shifted Librarian tries to watch a movie and Hilary, Rosen, former head of the RIAA tries to listen to music.
You can’t have it both ways Miss Rosen. If you want DRM, someone is going to have to control that DRM. And if you don’t think they won’t use that control to their ultimate advantage, you obviously didn’t learn anything from your association with the music industry.