I would check out the speaker online to determine any bias, and then see if he has any recent papers or articles for a shorter read. Check his comments section, watch the first 10 minutes to determine the content layout, and the last 10 minutes for a summary. Finally, come back a couple days later to see if Veritable, Free, or Innula have commented on my suggestions for maximizing content with limited time, as they read at the wholesale level while I'm just a punter.
ETA: While she would never say it herself, Innula is always right. Listen to Innula.