I finally finished off the script for a 5-minute OODB screencast using
Durus; the text is at .

The 5-minute limit means that the screencast can only really give the
flavor of using Durus, but I think it hits the critical points:
subclassing Persistent, the use of PersistentDicts (PersistentLists
are mentioned in passing), different kinds of storages, and the
ability to commit/abort.

Before I start making slides and trying to record it, does anyone have
suggestions for improving the content?

--amk