I had the distinct feeling that I had seen the film before. And it wasn't just that they had done the story twice already, best in the first installment when Bourne was confused as to who he was and how he knew so much about killing people. It was because the very afternoon before I went to the theatre, I happened to watch Will Smith, Gene Hackman and JonVoigt in Enemy of the State, a very solid paranoid big-brother thriller from 8 years earlier that almost to the letter had the same story line as well as a very well thought out discussion about the impact of the eyes-on-everyone technology that is just presented matter of factly in the Bourne film.
If they are going to continue the franchise, I think its time to find a new Bourne, maybe someone who looks like Roger Moore.