How About a Mr. Rogers' Best Of His Guests' dvd?

Hi,
If a dvd compilation was planned, which guest apperances would you like to see? My choices would be Captain Kangaroo (1971)AND his appearance in the 'Springtime With Mister Rogers' special from 1978, Margaret Hamilton (1975 although I have this one) and Marcel Marceau (early 1970's). And also the episode where Mr. Rogers brought his big suitcase to his tv house to show everyone the puppet characters. It was a LONG time before I "got" the meaning of the "Tele-can" in the Neighborhood Of Make Believe. Remember when a film was shown of him operating the puppets? Recall a character named 'Mr. All Mine' and how he tried to claim Daniel's Clock?
Why can't there be a cable or satellite channel that gathers great existing programs from the past and air them? I want to re-visit tv heroes from my childhood. Does anyone agree?