Does a Craft Editor's Guide exist? I'm just coming over to Craft from Other CMSes Which Shall Not Be Named. Something I typically do for clients is create custom videos showing how to use the CMS. Now that I'm diving into Craft I'm thinking about creating a general Editor's Guide to show all the nice features of this lovely CMS. (realizing that Craft will be customized to each site's needs)

I've looked around and haven't yet found any similar attempt at showing Craft from an editor's perspective. Do you know of one?
The Features section on the Craft site already has some useful videos that may be of interest:

https://buildwithcraft.com/features/matrix