The Mask of Zorro Deluxe Edition description from DVDAnswers.com:
Columbia Tristar Home Entertainment has released very early details on a deluxe edition of The Mask of Zorro which stars Antonio Banderas, Anthony Hopkins and Catherine Zeta-Jones. This new disc will be available to own from the 18th October this year, and should set you back around $19.94. The film itself will be presented in anamorphic widescreen, along with an English Dolby Digital 5.1 track. Extras will include a director commentary, an Unmasking Zorro documentary, deleted scenes, a music video by Marc Anthony and Tina Arena, an exclusive scene from the Legend of Zorro, an exclusive behind the scenes sneak peak at The Legend of Zorro, and a free movie ticket to see the film. Alternatively, you can use it as a $7.50 discount towards the purchase of one of the following Sony titles: Spider-Man™, Spider-Man™ 2, Desperado or Once Upon a Time in Mexico.
If you already have the Superbit Deluxe edition, I suggest you stick to it. Nothing special with this new release. No DTS here.