FInally found the ZBrush Manual online, went thru another re-registration snafu, got it resolved for now, printed the manual, read the Tutorials at Poser Arcana. Had a great time playing my way thru the "Ogre" tut for Michael - I think it's hillarious! What a hoot! Don't like the cutesey anti-intuitive interface, but Zbrush is surprisingly easy to use for Morph targets!