TiVo has announced a new line of DVR models that will eventually include support for streaming of live and recorded shows to the iPhone and iPad. The new TiVo, called the Roamio, includes built-in wireless and a new TiVo Stream feature that will allow users to connect their iPhones and iPads to the Roamio remotely and stream live channels and recorded shows. The press release from TiVo features a host of disclaimers, however -- the TiVo Stream feature is not available at launch but should be available in the next few months, streaming is "restricted to a limited number of devices owned" by the subscriber, and not all content can be streamed out of the home. Some unspecified content is restricted to mobile devices on the local network rather. The new box also includes a new HTML5-based platform that TiVo says will allow for faster