Who wants a separate DVR? With three new models of Sony TVs, you won't need one, as they come with 500GB hard drives built right in. Not enough? You can expand them via external hard drives.
All three models are 1080p LED LCD TVs and come in 40-inch, 32-inch and 22-inch varieties. Those hard drives will be able to store up to 65 hours of HD programming, which should keep you set for a while. They're coming to Japan first, but they may end up on these shores soon enough as well.