I've added the October 2008 General Conference to ScriptureCast.net. Soon, I will start reviewing the talks at a rate just right to finish with the last talk shortly before April 2009 conference.
If I were to start today, I would listen to conference at a rate of 2.2 minutes per day. If every talk were 11 minutes long, I would listen to one talk every 5 days. Of course, shorter talks will be podcasted more frequently.