Recently, I've had a chance to evaluate the voOM HDTV service. While it is true that the HD channels look great, some of the SD channels "feature" serious artifacts, especially in high action sequences. One particular clip, a trailer for a Pierce Brosnan "James Bond" movie, was so bad it was almost unwatchable.

If you're a DVD SciFi fan, I think you'll enjoy a film called Equilibrium, which contemplates the future of martial arts in a novel way.