When I get the time I will be assembling a list of "must see" stuff for people wanting to take a condensed approach. You know, in case you don't have time to watch 700+ episodes of a show. That way people can see good stuff without having to wade through hours of episodes where nothing happens in the long term.
For instance, the initial premiere "An Unearthly Child" is good for the intro to stuff, but you don't need to see the whole rest of the arc which involves intellectual cavemen looking for fire....