Oh Valkyrie is good, if not great, but better than good, close to very good. I liked it, Very educational, not just from the historical perspective, but from the way we ought to be aware of how political messages are broadcasted, and thinking what might be really going on... for instance, 'a mistake' (in this case the film that drill, turning into a stage siege to 'protect Berlin") a mistake is something we common hear/see on the news, doesnt it make you wonder if they are covering up the real going ons? like attempted sabotage or attempt defrauding of even say big companys like Car companys who's gonna walk away and hide the stash of millions while laying off those not involved, i can see this happening. (Fun with Dick and Jane reminds me of it too).
See Valkyrie, those expecting violence and action is gonna be dissapointed, this is not film intended to be, but a fine historical re-telling.