Films:
Completely restored theatrical version w/ NO effects touchups(I want that blob under the speeder) For historical purposes.
Fabled Rough Cut version
Lucas' Archival Edition
Enhanced version: w mattes fixed and little touchups and tweaks.
No FX version: sans all opticals w/ branching between the other versions (cept rough cut) to get idea of work involved to complete the film.
Fan Cut Version: able to pull from different versions of the film, including deleted scenes, to create your own cut of the film. With space available on DVD for this....but need PC to do it. Each disc would be imprinted so each disc could not burn a fan cut.
Deleted Scenes
Isolated Score w/ John Williams commentary
Isolated Sound Effects track w/ Ben Burtt commentary
Commentaries:
1: Lucas and Kurtz.......together at last.
2: McCallum and Lucas....on Archival cut
3: Lucas and editors on rough cut
4: Joe Johnston, Dennis Muren, Dykstra, Edlund, McQuarrie, effects track
5: Harrison Ford, Fisher, and Hamill.
6: Behind the Masks track: Daniels, Baker, Mayhew, Prowse, some of the Cantina creators who also performed as the Cantina band: Rob Bottin, Doug Beswick, Tippett, Rick Baker(!!!!) and Tom St. Amand....maybe some of the little folks who played Jawas.
Various versions of the screenplay
McQuarrie art gallery
Storyboards w/ branching to film versions.
ILM's work featurette
Sound of SW featurette
Marketing SW featurette
Various documentaries
New featurettes.....show impact of film on industry, the phenomenon, on filmmakers, etc.
Stills gallery....chock full.....basically every picture(lol)
Trailers, TV spots, posters, etc.