I saw it last week, and I don't know if my expectations were too high or what (it got such tremendous reviews) but I came away disappointed. Perhaps it was the marketing campaign or something, but I was expecting a full-blown Anchorman style comedy. 45 minutes into it and I was chuckling a little bit. But I was nowhere near lol'ing.
Did you know ahead of time that it was a subtle, almost Cohen Brothers-esque caper movie? I did not. And I'm pretty sure that's why I had a negative reaction to it. Because I generally enjoy Cohen Brothers' movies. If I know that's what I'm getting myself into.