I'd give Kubrick a 10 on the Reed scale. I've seen most of these and am interested in the rest.
It was a tough call choosing a favorite among Dr. Strangelove, 2001: A Space Odyssey, A Clockwork Orange, and The Shining. 2001 and The Shining are staples of my two favorite movie genres to be sure. But I probably come back to Clockwork Orange the most frequently.
As for the "controversy" surrounding the ending, I think Kubrick's is a great juxtaposition in contrast to author Anthony Burgess' original vision and theme, and both ultimately propose the same question: If modified behavior is externally enforced, does it actually change the nature of the subject and instil actual reform?
According to Kubrick and Burgess respectively (my own interpretation):