Disneykid wrote:* Fantasy Comes To Life
Discover the cinematic wizardry that went into the making of Enchanted in three behind-the-scenes featurettes: “Happy Working Song,” “That’s How You Know,” “A Blast at the Ball”
I am praying that each of these featurettes aren't just culled from promotional EPK fluffumentaries.  And given the fact that they seem to only cover three aspects of the film, it's doubtful these are 15-20 minute featurettes.  Would it kill Disney to make a longform making-of-the-movie documentary once again?  And it seems odd that there's no featurette regarding the 2D animation, which is a major point in both the narrative and in the film promotion.
Hopefully Disney will release a two-disc special edition shortly before Christmas 2008.  It'd be a double-dip I'd welcome with open arms.
Disneykid wrote:A commentary track and gallery would help add substance to the disc. 
Ditto.  It would have been great to have a yak-trak with Kevin Lima and screenwriter Bill Kelly (whose original draft was a far cry from what was actually shot).  Also, a cast commentary would have been excellent too.  
*imagines Adams, Dempsey, and Marsden laughing and giggling through "That's How You Know"*
I'd complain about the lack of a trailer, but it's on 
The Jungle Book: Platinum Edition.  Not exactly the most convenient way to access it, but it's better than youtube and it's already on hand.
Here's hoping for a store-exclusive bonus disc with additional featurettes (and maybe some trailers and tv spots...please?).  As much as I loathe the idea of store-exclusives, it's sometimes the best/only way to get truly good bonus features on DVDs.  The BestBuy POTC3 disc and the Target Ratatouille disc are great examples.
Scaps