1 - Add a cache so we don't call kpsewhich for each font
2 - possibly make cache persistent so we don't have to call kpsewhich on startup
3 - Why doesn't '6' get rendered in fest.dvi
4 - Get rid of exceptions
5 - Get rid of "blah (blah)" initializations
6 - Get rid of references
7 - Audit for memory leaks
8 - Move stuff out of header files