On a related note, it'd be great to see a feature where swag (like movies) that's included with a particular game be noted under the listing it's part of, but also show up seperately under its own category while still counting as one item. So for instance, with the FEAR: Director's Cut, I can pull up the game listing and see that a "making of" DVD is included, but also see that DVD on its own under the movie category.
Personally, I'd find this useful just so I could remember I have some of those little extras laying around, because I have a habit of forgetting about it and never watching them :p