Here's a great gadget that stuffs a HD TV, DVR and PC into just one box. The NEC HD TV-PC will run you about $2800, but it's basically a Windows Media Center Edition 2005-equipped PC with a start-up time of only two seconds for its TV mode. And, of course, the whole thing is HD-ready. Won't have more specs on this until sometime next year.
The new NEC HD TV-PC [Akihabara News]