Making Screencasts -- Where to Begin?

I've spent the better part of the last 6 weeks researching, exploring and creating screencasts as part of my Master's project and to begin the transformation of my classroom to a blended teaching and learning model.
One of my "go to" sites for tech resources is through Edina Public Schools.  Molly Shroeder is a true ninja.  She is Edina's tech integration specialist, and she's also a certified Google Apps trainer and teacher.
Here's a great place to begin learning about screencasting.

Edina Screencasting Ecademy