Although I still haven't gotten my mind wrapped around tv's and all their dizzying specs, I did manage to get one of these today, the last one in New York maybe, since I'd taken to stopping by every day practically just to check to see if maybe one came in and LO! A Miracle! There was ONE!! The salesdude says, "You got lucky today for a change." Ha.
Supposedly, it will play cds and blueray (whatever that is) dvds and stream things from all over the universe and watch me walk across the room and anticipate my every desire (only different). IF I can figure it out, of course, a very big IF.