Mariano Steiner has posted a reel of his recent ZBrush sculpts.
Ben Mauro - Yukon Pit Crew: Part 1
Ben Mauro has posted a ZBrush video tutorial, focusing on the development of his Yukon Pit Crew project.
Timelapse ZBrush Sculpt
Jose Alves da Silva has posted a timelapse of him sculpting a skull in ZBrush.
Eat 3D - ZBrush 4 R2&R3 - New Features - A Comprehensive Overview
Eat 3D present a tutorial DVD by Michael Pavlovich, featuring a comprehensive overview of Zbrush 4 R2&R3.