This was a great screencast.  Most screencasts just give a flavor but this one included the important, annoying details that others leave out (like how to find necessary installed files, differences between Beta editions, how to overcome Beta shortcomings, etc).  Four stars! (or five, if you like to count out of five).  Thanks, and I look forward to the future screencasts you mentioned about other feature and activity libraries, and association and initialization forms.