Has anybody bought and opened this item yet? I'm trying to find out if the outer metal box simply contains the 3 original season sets, or if the discs are collected in some other manner. I'm just not crazy about picking up a big, bulky box set like this when space is at a premium in my home, but I was unable to purchase the individual season sets before their fragile foil packaging became sufficiently crushed and dog-eared sitting on retail shelves. Can anybody help me out with any info? Thanks!