Anyone have this?

http://www.amazon.fr/Coffret-Michel-...4862540&sr=1-4

I am most intrigued by the label on the front of the box, which seems to suggest there's some sort of 3D extra feature? And its title incorporates part of all four of the movies (Nature of Eternal Sleep Rewound?)

I had seen this before, but I guess I didn't realize something extra may be on it.

I'll look around (and most likely won't find anything), but if you find anything out I'd be interested in knowing.