Something I think we can all agree will happen for certain, is that Disney WILL re-release the OT (whether unaltered or SE) in the lead up to episode VII. Even if they don't release them again before EVII they will definitely release them on home video eventually (the fox distribution rights are nothing new), and when that happens they want their new release to sell well, and including the OUT will do that. It's not a big investment from what I've heard to restore the OUT, so there's no way they'll lose money on it, or even make significantly less, plus it gives them an excuse to sell the Trilogy again. Every release of SW since the first DVD release has been criticized for not including the OUT, so I really can't see Disney just ignoring the OUT and pretending it doesn't exist. Also, there is a definite market out there for it, just look at how excited people on the internet got when the bleeding cool rumor surfaced a couple months back. Just because not everyone complains about the SE's all the time doesn't mean they don't want the OOT again. Remember, if they do release the SE's again without including the OUT they'll have to give an answer as to why not, and they really don't have an answer since there's no artistic reason for holding the original films back. That's just my take on the whole thing.

EDIT: Also, there was enough demand that even George allowed the release of the GOUT (as pathetic as it was), and if George of all people will allow a release of the OUT, then Disney sure as hell will