Just finished the 6-episode series from Season 2. Apparently it exists as a two-disk set that Netflix was going to send me, but the second disk just contains the extras. With 700 episodes, I don’t think I want to jump into watching all the extras just yet: if the time comes and I’m still interested in more Doctor Who things, I can always go back and re-rent the disks to watch all the extras.
I’m immediately facing a dilemma: go with the next chronologically available DVD on Netflix (something from the second doctor), or try to track down another few of the First Doctor episodes. My watching plan needs further study.