Great movie overall, I thought it was an appropriate step in the Terminator series. Main story was non-stop action and suspensful. The movie did lack in the area of a sub-story, it seemed to make an attempt at romance between two characters. But the attempt seem to lack substance and never really took off or took hold.
Some of the previews, especially the Hairy Potter was to scarry for kids. I can't believe they say that they are "approved for all audiences". Also, would have been nice if the kids got a different size 3D glasses than the ones they have for the adults.