I just came across a link to the L'Abri Ideas Library. If you know of my love for Francis Schaeffer, you will know that this will likely be a huge blessing to me. I hope it is to you as well. It says at the top of the page, "The ideas library has grown over the last 50 years as an attempt to provide honest answers to honest questions about the reality and relevance of the Christian faith." From the looks of it, there are links to hundreds of lectures conducted through the L'Abri institutes around the world including many from Schaeffer himself.