Ryan Kingslien from ZBrush Workshops has released two videos exploring the new DynaMesh Sculpting Feature in ZBrush 4R2.
Part 1 – DynaMesh: Beyond the Polygon
This first video will show you that Sculpting ideas with the new DynaMesh System is so fast it is literally like Thumbnail Sculpting inside of ZBrush.
Part 2 – DynaMesh: Mechanized
This second video will show you how to use the new Curve Brush System to create Mechanized objects with all the trappings of a model that would take days to make in any other application.