David Sparks and Katie Floyd, hosts of Mac Power Users, did a podcast about Keyboard Maestro, in which they interviewed Keyboard Maestro guru, Gabe Weatherhead aka MacDrifter.
You can hear the podcast here.
David and Katie always provide some of the best tips and strategies for using Apple and third-party software for better productivity. Their podcasts are for both new and advance Mac users.
Starting I believe in January they will do a series of podcasts on Mac automation. I’m looking forward to it.