Pixar can do no wrong, but even though they crap gold bricks, sometimes even the vaunted makers of Toy Story, The Incredibles, Up and Wall-E make a less than stellar movie. Such is the case with Cars, and now, this summer, we get to reunite with Lightning McQueen (Owen Wilson), Mater (Larry the Cable Guy), Sally (Bonnie Hunt), Mack (John Ratzenberger) in Cars 2. Joining the regulars for the second helping are Michael Caine (The Dark Knight) as Finn McMissle, …