I liked the movie. The concept of subreality wasn't new (sometimes it REALLY resembled Matrix), but the performance of it, with all those double/triple/quadruple dreams, was terrific! Immaculate special effects nicely finished the impression. I thought it was too much of Dicaprio in this movie - I had a 'pleasure' to watch his close-up for about 2hrs of the whole 2.5hr film. I mean he's a great actor, but you know... And I am not sure whether it's just me - but I really thought it would be in 3D. That's why I went to IMAX. But it comes in no 3D. Still a great movie - totally worth of your time and money.