I picked this box up a couple of days ago.
Like others have said, the outer box had several major dents concealed by the paper on the back, so I did not notice until I opened it. I won't be returning it because I suspect that given the thinness of the metal a lot of the boxes will be dented.
As for the liner notes, I am somewhat disappointed - many of the pages don't have much text and what text is there I did not find too compelling. Buckmaster - I expected much more than he delivered.
As for the music, I have listened through disc 4 and have found the music to be alternately fantastic and boring - but it is too soon for a final judgement at this moment. (I must admit I was not too thrilled by this music when it first came out.)