William Kucharski sent us a story about the next generation of PVR (Tivo) device. This time there will be no hard drives. Instead the content will be stored at your cable company and streamed in real time to the reader. The upside is that this effectively removes many of the limitations of existing PVRs and could make all media available on demand all the time... eliminating the concept of "Channels" entirely. The main downside is that control is moved out of your home, returning PVR users to the dark ages where they had to watch commercials.