Now we've all had time (I hope!) to watch day 4 of "24" - what do we think of the dvd? Can any explain why 2 episodes only have commentaries and why these were not advertised or mentioned on the back of the box. Nearly missed them in the race to watch the next episode. Personally I was a bit disapointed with the extras compared to the previous dvd sets. Still the best thing on tv though!