Now that we have such things as Netflix and RedBox coupons, I can honestly say I won't buy this, nor pay full price to rent it.
Now if it did have the properly restored OOT, I might consider getting it, once it hits the bargain bin... but I probably won't be "blu-ray ready" for the foreseeable future.
If they try to sucker us again with one disc that has new/improved content of the originals, one can always wait until it hits amazon/ebay as a stand alone at a fraction of the overall cost.
Once the movies do hit blu-ray, expect MULTIPLE releases, just like he's done with every other video format they've been on. Mark my words...
And as for a six film, 12 or 13 disc set. Who would want that in one box? Those things are so freaking huge, they don't fit properly in a DVD rack (you need a bookshelf or mantle instead). Anything thicker than the LOTR:EE's (four discs each) won't fit. Sure, you can cram it, but it just makes it that much more inconvenient when you want to take the movies out and watch 'em. What's more important, being able to do that, or to show off the box to your friends? (wait, don't answer that, Star Wars fans!) ;)