How good is the Donny and Marie segment? (In terms of video quailty of course...) I have a copy of the whole show, but the built in TBC on my Panasonic doesn't like the squiggly video signal very much, so it's been on the back burner for a while. And when the heck is someone going to "aqquire" the Cantina skit Richard Pryor did on his short lived tv series?