ZSpheres and ZSketching...

...Used the ZSketching feature in ZBrush to sketch in forms over my earlier armature (on the left) then created a polymesh from that and quickly and I mean very quickly started developing more detail.  This is probably as far as I will take this as it was more about learning how the tools worked and getting further familiar with the ZSketching capabilities.  I may try building a more economical and accurate series of forms over my armature later since this one was fairly haphazard and it would be cool to see how accurate I can get the base anatomy before I generate the polymesh...