I would have liked a Goonies series, with the original kids back in the 80s, but with today's higher production standards.
As for something that I could enjoy as a TV show produced today, with a new cast and stuff, hm, perhaps something like The Neverending Story, Gremlins, Ghostbusters, Beetlejuice, etc.
Breja: Also, since that's something already happening- I'm looking forward to the Dark Crystal prequel series. I don't like the movie nearly as much as the Labyrinth, but that's probably for the better. That way I can look forward to the series with more curiosity and less dread.
I love the film and I can't wait to watch the Netflix prequel. :)