Just saw this video field guide release from David Sparks of MPU fame. Look over --> in the sidebar as David is link #1 of sites I like. Hazel is great and paired with David's ability to show clever power user features of app is an instabuy in my book. I can't wait to watch. I know a fair bit of what Hazel does but there is a bunch in here I hadnt' thought about. If you have any interest in productivity and Hazel, you have to take a look at this one.