VW Tapes does the seminar recording for International Thriller Writers' CraftFest and ThrillerFest, for IBPA's Publishing University, Bouchercon, SF Writers Conference, West Coast Writers, Sisters in Crime, and other important, informative events in our profession. If you can't attend the conference, you can buy the recordings.
They just discounted many of their older MP3s to $2.99 (from $10 when they're first released). A whole lot cheaper than traveling to a conference! I'm going to pick up a few.