This week I went to Montreal where I was able to participate in a three-day workshop. There were about nine people there including Greg.
The workshop was great. I really enjoyed listening to Greg go into significant depth regarding both the technological and business perspectives behind CQRS. I had never fully considered the business advantages of the architecture, but they are very compelling.
Here are a few pictures from the workshop. (If you look closely at the first one, you'll see Greg wrote a goto statement on the board.)