Are there any tutorials for creating your own sculpting( not alphas ) brushes?
what do you mean in sculpting brushes?
Like the "standard, clay, move, etc, etc ". Can you create your own?
You cannot make completely custom brushes. But you can take any existing brush and change the various settings for it to customize that brush.
All of the settings in the Brush palette are available to be modified. You can also change the Alpha and Stroke, and these will become part of the brush.
Once you’ve modified the brush to create your new one, you can then save that brush for later use. You can even put up to 25 brushes in the ZStartup\BrushPresets folder so that they’ll be immediately available every time you launch ZBrush. Or you can put them in the main ZBrushes folder so that they’re available from within LightBox.