Amazing course.
Learnt more about animation in blender than what I managed to learn with free youtube videos in the last 6 months.
Wish for a "Learning flow" like this on Grease pencil by the same instructor. Especially rigging with grease pencil.
Thanks for the nice words Bootsie.
I've made a very simple course for rigging with Grease Pencil. Although at the time of recording GP had a lot of bugs and the development in that area has been fantastic. That is a good thing, however, it means that a lot of things will look different to the current version of Blender.
But try this one out.
https://cgcookie.com/course/create-rigged-grease-pencil-animations
Some of the differences have already been explained in the existing questions. But if you get stuck just ask.