I did a webcast for the folks over at Pragmatic Works for their Free Training series two weeks ago. As promised, here are the scripts I covered in that webcast.
I want to thank everyone who joined the webcast and especially all the people that asked the great questions at the end! I received some really awesome feedback from attendees about the webcast!! 
When I get some time in a few weeks, I will go back and write a blog post showing code to answer the questions from the webcast.