These days, TiVo has become a generic term for any DVR on the market, and for good reason. They paved the way for the rest of the industry, innovating unique features like trick play and pausing live TV. Similar to other innovators and leaders in their respective industries such as Xerox or Kleenex, TiVo has been adopted into the American lexicon. But just because someone may call any DVR a TiVo, it doesn't mean that there isn't a long way to go before it could even come close to the real thing. You see, while cable and satellite providers have been satisfied to only provide their customers with the rudimentary features that TiVo perfected eight years ago, TiVo themselves have never stopped innovating. Aside from simply recording programs you want to watch --which, as far as I'm concerned, TiVo does better than anybody using Wishlists, Swivel Search and Suggestions-- there are many other features on a TiVo that generic DVRs simply don't have, and probably never will. Sure, you can watch Pay-Per-View on a cable DVR, but how many allow you to rent movies from the extensive Amazon Unbox library? None. Or how about: playing your MP3 collection, browsing through...