Pre-order the new Harry Potter Wizards Collection (due for release on 10.09.2012), containing a whopping 31 discs for you enjoyment.
USE CODE "15PREORDER" to recieve 15% off the £180-ish price tag.
I know it's expensive but for any serious harry potter fans out there this is a must, and to preoder it for £30 less than the RRP is a good deal in my eyes.
Here's the copy-pasta description for it;
The magical film franchise that enchanted Muggles around the world is now available in a spectacular limited-edition collectible box set. The most comprehensive Harry Potter film collection yet, the Harry Potter Wizard's Collection, features all eight films, exclusive never-before-seen content and must-have memorabilia.
This new limited and numbered 31-disc collection contains all eight Harry Potter films on Blu-ray, DVD and UltraViolet Digital Copy and more than 37 hours of special features including all previously released materials, more than 10 hours of new to disc bonus content and more than 4 hours of never-before-seen material. Witches and wizards that think they've seen everything will marvel at the all-new special features including the final two "Creating the World of Harry Potter" features titled "Story" and "Growing Up". Many other, yet to be revealed, features are also included.
The Harry Potter Wizard's Collection will also allow fans to conjure up every available version of all eight films. In addition to the theatrical release of every film, the collection also includes the extended versions of Harry Potter and The Sorcerer's Stone and Harry Potter and the Chamber of Secrets; and the 3D versions of Harry Potter and the Deathly Hallows - Parts 1 and 2.
Beautifully packaged in a stunning gift box measuring 32.4cm x 26.4cm x 28.6cm and weighing 19 lbs, the Harry Potter Wizard's Collection is the largest collection ever released by Warner Bros. and contains eight artistic and authentic film memorabilia that are essential for anyone who has ever dreamt of being accepted to Hogwarts. The collectibles are exclusive to the set.
Films included in collection--all on Blu-ray, DVD and UltraViolet digital copy
Harry Potter and the Philosopher's Stone--theatrical version and extended cut
Harry Potter and the Chamber of Secrets--theatrical version and extended cut
Harry Potter and the Prisoner of Azkaban
Harry Potter and the Goblet of Fire
Harry Potter and the Order of the Phoenix
Harry Potter and the Half-Blood Prince
Harry Potter and the Deathly Hallows - Part 1--2D and 3D versions
Harry Potter and the Deathly Hallows - Part 2--2D and 3D versions
37 hours of special features
5 hours all new special features
Harry Potter Wizard's Collection Bonus Disc
Nearly 4 hours of features including:
All New! "The Harry Potters You Never Met" - watch how thrilling stunts from the films were performed, and learn about the tricks behind the major stunts in the series
Additional features to be revealed.
Harry Potter and the Deathly Hallows - Part 1 Bonus Disc
Over 2 hours of features including:
All New! "Creating the World of Harry Potter, Pt. 7: Story"
And many more to be revealed.
Harry Potter and the Deathly Hallows - Part 2 Bonus Disc
Over 4 hours of features including:
All New! "Creating the World of Harry Potter, Pt. 8: Growing Up"
All New! Extended "A Conversation with JK Rowling and Dan Radcliffe" - with 15 minutes of new footage
And many more to be revealed.
Exclusive memorabilia including a Map of Hogwarts, concept art prints, catalogs of props and posters, all designed by the graphic designers from the films.
Please note that only the Blu-ray discs in this collection are region free. All DVDs are encoded region 2.