Hmmm. DVDs first came out in 97. Lucas waited about seven years to release the Special Editions of Star Wars on DVD. Considering that they already have HD masters of the SEs, I'd expect a little sooner. Maybe if next gen DVD formats really take off, I'll give them about three to four years to get released. He'll then probably wait another two years for the original versions. Unfortunately, I wouldn't be surprised if they were released in standard def as bonus material (whereas all the other SW bonus material will be hi-def).