I'm trying to run 2 TV's off the same TIVO unit, not at the same time.( I know I can only watch the one channel that the Tivo is showing.) I want to run the composite off the Tivo into a splitter, with 1 going to a 27" my child watches, and the 2nd composite going to a receiver which handles all of my switching for my home theater. Do they make such a device? If not, how can I accomplish this?