I have followed and been a fan of the Terminator saga since its debut in 1984. This movie is a good bridge between what we know has happened and is supposed to happen. The idea of several different types of terminators is cool. I wish they would have shown more of that. The story of Marcus has a twist that is not fully known until the end. A brief digital cameo near the end of the movie was a bit cheesy but also kind of cool. Over all is was pretty good. Could leave room for a fifth and final Terminator sequel.