As I am preparing for tomorrow's chat with David Allen, I am finding it difficult to prioritize all the questions I would like to ask him. How did he come up with the GTD? What kind of tools is he using? Could he move to a pure Office 2.0 setup? But I'm sure you have many questions for him as well, so please ask them as comments to this post. And make sure to add this session to your calendar — it's a plenary one, so you won't miss anything.