I agree with bk about A CLEAR AND PRESENT DANGER. Revisiting the movie on Blu-ray a couple of months ago, I enjoyed it far more than other viewings, and the Blu-ray was excellent in picture and sound. A first rate effort.
I liked Ford's first venture into playing Jack Ryan, too - PATRIOT GAMES, but when I saw it on the Universal-HD Channel, it didn't look any better than my upconverted DVD, so I haven't gotten that on Blu-ray yet.