Hi :) 
I originally got into this cause I'd like some of the old time actors turned into CG characters John Wayne or June Allison ect...  John Wane fighting in Afganistan :) lol

The Dragon Rider series is just beggin to get made. Even the Riverwold series would be cool, if done right.
And we're still waiting for Peter Jackson to make the original Hobbit (for the matching set).

But the number one film that I'd love to see remade is called "The Fantastic Planet", In the original french it's called "Savage Planet".
http://www.scifi.com/sfw/issue105/classic.html

Now THIS movie could be stunning if done in CG.