My wife & I have been watching the show on TVLand since moving into our new digs, which came with a very affordable cable package... I hadn't watched it since I was a kid, and I'm pleasantly surprised at how well it holds up. I have a real appreciation now for all of the African-American historical references that Foxx threw in... mentioning the Club Alabam (hot spot on Central Avenue in its heyday), Billy Eckstine, etc., stuff that went right over my head as a child. Not sure whether Foxx was a jazz fan or not, though I wouldn't be surprised... and I'll bet he dug soul. Last night he ended the show singing "It's Your Thing".
Malcolm X mentions Foxx in his autobiography. He was working on the trains when they were both teens and already had a rep for being able to crack people up.