So, here's just an ideal list for sources:

The Phantom Menace: Theatrical (Laserdisc OR Toppers?), DVD (1080p HDTV rip), 2011 (Blu-ray)

Attack of the Clones: DVD (1080p HDTV rip), 2011 (Blu-ray)

Revenge of the Sith: DVD (1080p HDTV rip), 2011 (Blu-ray)

A New Hope: Theatrical (Team -1), '97 (Laserdisc OR TVRip), 2004 (1080p TVRip), 2011 (Blu-ray)

The Empire Strikes Back: Theatrical (Team -1), '97 (Laserdisc OR TVRip), 2004 (1080p TVRip), 2011 (Blu-ray)

Return of the Jedi: Theatrical (Team -1), '97 (Laserdisc OR TVRip), 2004 (1080p TVRip), 2011 (Blu-ray)

Extras: Empire of Dreams (SD), The Birth of a Lightsaber (SD), From Star Wars to Jedi (SD), The Making of Star Wars (SD), Making of Episodes I-III (SD), Making of the '97 SE Feature (SD), Trailers (SD/HD), Definitive Collection Extras (SD), Deleted Scenes (SD/HD).

The question is whether to use HDTV rips or DVD rips of the 2004 editions of the OT. The HDTV rips look very good and would benefit from a better bitrate and encode than 480p MPEG-2. But, hey, I've got time to decide.

Years to go, but it'll be a nice looking collection once all is done.