I would like to see a behind the scenes video on how they did the special effects. That's one area that has always fascinated me, but the DVDs always seem to only include behind the scenes videos of the filming and sets.

behind the scenes
deleted scenes
that would be nice

Ooh! I cannot wait for the VDT DVD!

I would also love behind the scenes featurettes, whether it's on the set, showing the CGI, or anything else! Deleted scenes... I bet there'll be loads of them, and I'd love to see what was cut out and for what reasons. Although this isn't as necessary as the other two, It'd be fun to see bloopers and easter eggs on it. And finally, there MUST be an Audio Commentary with the actors!

Oh, the thrill of now knowing the DVD is coming soon (April, I think?)! I can't hold in my excitement for this!

Would love to see deleted scenes....maybe some "funny moments" off screen as in the end of LWW.
The special effects...would be great to see how it all came together!

Maybe some interviews with the cast also.

Deleted Scenes, Bloopers, behind the scenes (especially Special effects), the audiocommentary, all score high on my list. Maybe something about CS Lewis, like there was with the multi-disk LWW editions. The fun fact version was cool too *Is really interested in hearing Apted explain some of these changes, and the audience aim* Oh maybe some sort of behind the scenes feature, exclusive to the building of the ship. And of course, there must be easter eggs .

*Edit* I would laugh if there was some mention of the fanbase, ie. the Narnia Police.

Deleted scenes of course!!! and bloopers

behind the scenes stuff is always really neat.. I liked the one for PC where Andrew Adamson talked about his vision of the book and why he made the second movie, and such..

Definitely actor commentary with all three leads and director. All deleted scenes and an extended cut of the film and bloopers.

deleted scenes, bloopers, and a behind the scenes thing like they made for LWW and PC. Cast interviews!

Actor and director commentary, deleted scenes, behind the scenes "making of" featurette, a special feature on pre-production/post production, etc.

One thing I would really like to see is how they discuss the changes from the book, as well as the changes from the "Leaked Script". The special feature that I found most interesting in the Lord of the Rings movies was hearing the writers talk about the task of adapting the book to a movie and why they made the changes they did (as well as why they removed some earlier planned changes).

Basically all the additional features that we saw with the LWW DVD. I especailly like the featurettes where we see into all the aspects of the film (from editing to sound to special effects, story, costume design, and more). I also really want to have a crew commentary this time around. Yeah, the cast version was nice for PC, but there wasn't much film insight to it. As a film person, I really enjoy hearing all the technical aspects discussed.

Deleted scenes first of all. I beg the filmmakers to shine light on their oddly edited creation and let us understand just what the full film might have looked like.

Bloopers, because I can only imagine they'd be hilarious for this film. A commentary (preferably two, one with cast, and one with crew, as Lion's Emblem said). And I'd like a making-of featurette. Even just a few moments given to the costumes, sets, concept designs, etc. Really the artisans of Narnia, who don't get a lot of credit.

*hopes for a good DVD release*

after remembering I would also love an audio commentary with the cast! such a better insight to the movie!

An extended cut would be excellent! That's exactly what the movie needs: more scenes! As well, I can't wait for the commentary. I loved the LWW and PC ones.