i dont know if you guys have seen this but…
"At Siggraph, Sze will demonstrate hair sculpting techniques and workflow using new brushes and topology techniques as well as technical aspects for facial animation using an exciting new brush in ZBrush 4."
“At Siggraph, Neville will be sharing his basic workflow as well as demonstrating his use of a new ZBrush 4 feature that allows freedom to create character expression.”



