‘Transformers: Dark of the Moon’ is one of Michael Bay’s best movies. There are director whose work is characterized by thrift, efficiency and devotion to the subtleties of cinematic expression and after that there is MichaelBay, whose films are symphonies of excess and redundancy, taking place in a universe full of fire and metal and purged of nuance. I’m not judging, just telling, and in view of the fact that today’s theme is bluntness, I might as well come out and say that “Transformers: Dark of the Moon” is one of Mr. Bay’s best movies and by far the best 3D sequel ever made about massive toys from outer space.