My Caliburn project is over. A couple of thoughts.
I liked Caliburn Micro. The best thing was that it makes it easy to connect events and methods — where you would normally use a DelegateCommand/ICommand and binding, now you get simple by convention auto wireup. The worst thing is that using convention to autowire VM to View doesn’t show mock data in Blend for my favorite mock data objects which are subclasses of the VM, so I ended up using explicit bindings in the Xaml and not using a big benefit of Caliburn.