CableCARDs and HDTV

An anonymous reader writes: "HDTV is the next big thing. I attended the NAB conference in Las Vegas last week and everyone was pitching HDTV or asking about it. DesignTechnica has an interesting article on CableCARDS, which allows viewing HDTV through a CableCARD compatible HDTV set without needing a set top box. Cable companies are required to enable CableCARDs with card-compatible HDTVs by July 1, 2004. So here's some questions: Has anyone heard of CableCARD? Is anyone planning on buying a CableCARD compatible TV? How many people actually get HDTV in their area, and how many channels? HDTV is so hyped right now but seems that there is barely any deployment."