I bought this as I only have Autobahn remaster and an old 70's copy of Radioactvity on vinyl.
I've played Computer world, Radioactivity, Electric Cafe and Autobahn so far from the 3D box. The packaging is ok I guess and the vinyl suitably heavy. All vinyl that I have played so far has been excellent and crispy clean. Sound quality is superb and I love the little re interpretations of the different albums. The only thing I was disappointed with was Autobahn which at 14 minutes and very different to the original is total crap IMHO
The download code was for MP3 which is also crap so I picked up a Flac copy for the network here.
If you like Kraftwerk you'll likely like this though I'd not bother if you already have The Catalogue.