I go back to my long-held dream of seeing a DVD of The Jim Henson Collection--a set of DVDs with numerous pieces by Jim and his company that would be unlikely to see release on their own (including Time Piece and The Cube, Wilkins coffee commercials, etc.). Parts of the Jim Henson Hour could fit in there.
However, my imagined set would probably be all stuff not held by Disney; and with Storyteller DVDs already out there, those segments would likely be left out as well. I don't know what pieces of the Jim Henson Hour that would leave, though. I don't remember what all was on the show, alas.