As someone that bought the DVD extended versions, I am glad the Blu-ray versions are finally here. I can't believe how picky people can be and actually complain that there is "too much" in this package of disks. I mean I can understand if you think you're not getting enough for your money, but getting too much? I guess it's maybe for those that would like just the movies and do not care for the extras, but with it on sale for $70, that is less than $5 a disk. I am one of those that love the extras. Plus if you bought just the extended movies they would probably cost at least $20 each, so that would be $60 for all three films anyway.
This one collectors box has all fifteen disks (six movie disks and nine extras disks) and it is the size of the box for just one movie of the DVD extended versions (so now one box will replace three). You have five disks in each case (which is about the size of a standard BD case). Two disks are the movies and three disks are extras. And finally you get download codes for the digital versions of all three extended movies. The codes are good for a year, which is better than most who usually give you only three or four months before the digital code is invalid.
What's great about it: Extended versions on Blu-ray and more compact collectors set.