I was fairly disappointed since all the extras found on the DVDs (of the first two movies) are nowhere to be found on this Blu-Ray edition.
Plus, I'm a french native and my kids just couldn't understand why their beloved characters sounded weird. You see, the first two movies kept the french dubbing from France instead of either offering both Quebec and France dubbing, which would have made me keep the set.
If you're looking for the movies and nothing but that, you're in luck because the audio and video performances are incredible. All the details of New York shine and the superhero, the villains, the action, nothing has been left.
Me, I'm waiting until the studio re-issues inevitably the set when Spider-Man 4 hits theaters... and probably with a more closer to my roots dubbing my children and I won't hate.