Well I searched the official site and found no mention. I searched for "Archival Edition(s)" and for "2007." Neither search found anything relevant. I even used Google's site search feature and searched for the same keywords. The only mentions of an archival edition are in the forums. And that's nothing more than speculation.

And I just want to make something clear. I'm not arguing against the further release of these films. Of course they'll be released again in the future, and 2007 is certainly a possibility. What I am saying is that any future release will feature the films just as they appear on the September DVDs, with no further alterations. Re-mastering aside.

I'd still like to see a quote from GL or another representative of Lucasfilm. And second hand hearsay doesn't count. If so many people are saying "Lucas said this," or "Lucas said that," then there must be an actual article or quote out there somewhere.