Pretty please, make this a world-wide release, not US only. Been wanting to add this to my iTunes library for some time. This and the extended edition of the LOTR-trilogy (for some reason we only have the theatrical version here)
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You missed
'Handheld cam from the back of the movie theater and pirated out' is digital
For me the big problem is likely to be the iTunes release will be one of the over-enhanced and constantly-being-edited versions, since Lucas has actively been blocking any attempts to release of the original films.
Well, Lucas has no say-so any longer. But that said, I still think this will be the most recent version.
But maybe they do like it was done with the recent (at least where I live) re-release of Avatar onto iTunes? I think they added all 3 versions of it for the price of one.
EDIT: I can answer my own question/hope, as I can see and pre-order it in the iTunes store, so it's available where I live as well, yay!
As for the second part, which release it is, if you look at the iTunes extra preview content, there's something called "Legacy content", you can't see what's in it, but maybe there's a small chance there's older versions included as well.