Do Showtime productions eventually get to DVD, Blockbuster or other channels? I don't want to miss this docudrama.
Yes, but it usually takes some months. If you want to see it anytime in the near future, your best bet will be to get a VHS or DVD copy from a fellow Freeper, or try to download it off the net after it airs tomorrow night.
Of course, a lot of people have been known to sign up for HBO or Showtime and then call back and cancel the next day. ;) If you have a digital cable box, any new channel you sign up for will be made available to you instantaneously (and cancelled instantaneously).