Remaking all of Ian Flemings bond novels so they more closely represent the books, than the films.
Star wars episodes 7-9 ( i know no such books exist, but the treatments are in a lucasfilm vault no mater what lucas may say to the contrary)
The Hobbit and the silmarillion by j.r.r. tolkien.
Probalbly won't be done anytime soon, but i'd like a lord of the rings more true to the books.
The wheel of time series and sword of truth series, the landover series and shannara series. Word and void series. all of the narnia books, and frank baum oz books. The martian chronicles by edgar rice burroughs of John carter of mars. A true to the novel tarzan film. Beowulf based on tolkien's translations. Good film versions of the iliad and the odyssey, and the epic of gilgamesh. A film faithfull flash gordon to the original strip by alexander raymond. The new gods by jack kirby. Willow chronicles of the shadow war trilogy. Lucasfilm's alien chronicles. Tim zahn's star wars novels. Jedi academy trilogy and dark empire and new jedi order. George r.r. martins a song of fire and ice series. Isaac asimovs foundation trilogy, empire trilogy and I, robot based on the book(not that crapfest action film with will smith) THe entire dune series, kevin anderson's chronicles of seven stars saga, The entire lensman and skylark series by e.e. doc smith. Michael Moorcock's mutiverse of the eternal champion, fafryd and the grey mouser saga. The Ulic Qel Droma saga from tales of the jedi series. Al williamson's rendition of star wars. I even would'nt mind seeing live action versions of metal gear, final fantasy, and zelda game franchises. Could you imagine a final fantasy VI movie or final fantasy VII live action. And and Neon Genesis Evangelion, and ghost in the shell. Akira would make an awesome live action movie.