I think there should be sections on how to create 3d objects in obj format just using a text editor and spreadsheet. Most people have these basic tools but don't have modelling programs like Max. Then there should be a section explaining the pecularities of the poser rendering engine and what you have to do to get sharp edges. A section on web resources (out of date as soon as you write it, so maybe it should be an insert rather than hard stitched into the book). Sections on utilities. Sections on lighting, posing. Miscellaneous tips like how to best set focal length for different effects.