This is quite a nice set, there where a couple of problems with it, a missing disc and about 5 defective discs but this issue was shared by everyone and amazon gave details for you to contact the distributors and they issued me with the replacements immediately.
As I said its a really good set, you get all the movies in DVD, Blu-ray, Digital, and 3D where applicable, the bonus discs etc. The set is housed in a sturdy and elaborate case complete with hidden compartments revealing mode hidden treasures, books, sketches and artwork ready for framing, maps and a replica Horcrux.