I was convinced George would eventually get around to it (yes, before any of this Disney buy-out stuff happened). Now that it's in the hands of a corporation that has no ego to bruise, it's inevitable.
The completionist side of me actually wants the theatrical cuts of all six films and the '97 versions of the OT as well. Individual releases of the movies on blu-ray are yet to happen, so this would be a perfect excuse to make each individual episode its own "ultimate collector's edition," kinda like Warner did with Harry Potter.
Then again, I could also see Disney swinging the other way and maybe just doing a 3-disc set of the remastered OOT.