Commander in Chief ($29.99) The first 10 episodes of Geena Davis's ABC series about a woman President. Even if in the end this turned out to be a one-season Administration, the show launched well, with plenty of political gusto.

Project Runway ($39.95) The reality design contest's second season saw the defeat of Santino and the surprise breakout stardom of adviser Tim Gunn, a wise and superbly droll fashionisto. Extras include out-takes, auditions and Gunn's blog, which is loaded with barbs.