Saw it last night, not too shabby. I'd give it a solid B. The thing we these time travel like movies are the inevitable plots that come to light. I saw a couple, nothing too major. Are there any time travel movies that don't have plot holes? I don't think so. The only negative I can give this movie is that it pales in comparison to Jake Gyllenhall's vastly superior "other time travel movie" (and I'm not talking about Prince of Persia).