In case you haven't seen it yet, History Channel is running a really cool series called "Human Weapon." The show features a different martial arts style every week, and the two hosts learn from various instructors and fight other folks every episode. The show includes very cool moves and discussion of the science behind the various fighting styles. They already ran shows on Muay Thai and Escrima. Upcoming episodes include karate, judo, krav maga and others.
Link the home page below.Human Weapon series