* support verticle areas as well as workspaces in 3d way (build into model)
* add event model and use instead of "Task"
* support other desktop management schemes (other then gnome)
* gnome panel applet interface to change options etc
* use a single texture for all digits
* config file where configuration parameters can be specified
* make use of autoconf "HAVE_XXX" macros 
* add nifty OpenGL effects like blending and lighting
* use fancy text instead of screenshots for the faces (ala windowmaker)
* sounds (SDL?)
* more face sets - zoom out from grid w/ each face rotating
* patch desktop guide to run a program (3ddesk) to switch desktops
