Really loved that one. Great chemistry and rythm between Downey and Kilmer, fun dialogs. No big surprises in the plot and the narrator was a bit of a gimmick but with enough irony to keep it interesting. It’s one of those movies that follows a formula but is so well executed that you don’t mind.
Too bad it didn’t have much success, pretty much garantees they’re won’t be a sequel which I would have liked to see. One point that bugged me though, Downey and Monaghan’s characters are supposed to be high school buds, not very believable since they’re 41 and 30 in real life.