Transformers: Dark of the Moon (2011) for $16.99

Talk about "transforming." Michael Bay tested the patience of even the most devoted Transformers fan with the second installment of the franchise, Transformers: Revenge of the Fallen, but the hyperactive director bounces back in energetic form with number three, Transformers: Dark of the Moon. From the long opening sequence (a zany alternate-history reading of the NASA moon program, complete with cameos by John F. Kennedy and Richard Nixon) through the predictably extended action climax, Bay is actually on his best behavior.