The dMZ has a new video series, and that is d7II Release Notes in Video.
This takes the approach of educating you on new and improved functionality as it is released, by giving you a video demonstration and explaining step by step how to get the most out of the changes.
There isn’t a particular release schedule for the new videos, nor will there be one for every d7II release — that would be CRAZY with the rapid pace of releases. If any release is skipped, and if it had anything valuable to cover, then it will be covered in the next video.
The new series is exclusive to the dMZ, and beyond the occasional preview release it won’t be available elsewhere. You can get a preview now with the Release Notes for v3.2.6 here: http://dsupportonline.com/dmz/free-sneak-peek-videos/