I've now got five chapters written for the manual:

	- Schoolyard Cliques tutorial
	- The Simulation Core
	- Grids
	- Continuous Space
	- Networks

Excepting utility classes like Double2D etc., the last four chapters  
spell out the entire MASON simulation core.  They're also VERY dry  
reference reading.

My plan is to finish up discussion of Double2D etc., then move on to  
2D portrayals and inspectors and displays, then finally 3D portrayals  
and displays.  Finish up with charting and some other utility classes.

Pretty soon I'll put this partially-completed manual on the MASON SVN  
repository.  Anyway, let me know what you think.