Not only do the Bourne movies have the best sequel titles, they're also just good sequels. The Bourne Ultimatum did not disappoint. I'm kind of glad we waited to watch it on a TV, because it has the same jerky, dizzying cinematography that The Bourne Supremacy had, and that's much easier to take on a small screen. It's a good movie, although I kind of missed the romance of the first. (There is a very vague hint of a past romance, but that's all.) Otherwise, it's exciting and tense and has a pretty satisfying ending.
The special features on the DVD are some of the most interesting we've ever watched. When the camera shot follows Bourne as he jumps from a roof into a window in the next building, that camera was actually following him. They strapped a camera onto a stunt man who jumped after him. Pretty cool.