I received my copy today, I can't review the disc itself but the film was incredible and I'm a huge Christopher Nolan fan (I'm the type of nerd that, when I heard Leo was playing a character named "Cobb", said "Huh, a thief named Cobb, that's a cool nod to 'Following', Nolan's first feature"), so I'm looking forward to watching it again once I have 2 and a half hours free to do so.
Anyway, the reason for this review: I'd read Websurfer's review, and when I received my copy I noticed there was nothing on the case that said it contained the DVD or Digital Copy voucher, which the picture here displays. I've seen other cases that had everything that advertised as such ("The Fantastic Mr. Fox" has it clearly written on the case that it contains all three formats). So, I was about ready to look up the return process, when I decided "well, I can't know for sure until I open it"... and there they were, the BluRay, the Extras (also on BluRay), and the DVD, with a voucher for the Digital Copy. It's all there. It's strange that the physical case has absolutely no markings, front or back, that would indicate it has them all, since that's a great selling feature for people who don't quite have a BluRay player yet, but figure they'll get one soon (I had considered buying Inception sooner, before I bought my PS3, because I'd seen the combo pack here). Had I seen this displayed at a brick and mortar, I would have passed. So, don't worry if your case doesn't look like the one pictured here. Crack it open anyway... it's all there.