Paul, Jeff and myself recently gave a "tech session" presentation of some code59 basics. The links below will get you a copy of the slides. (In MS Powerpoint- we're working on getting these converted into web-based documentation)
The "101" is a basic overview, focusing more on Tunerpro and basic concepts.
The "201" touches on a few "theory-behind-the-tables" items, and a bit more details.
If you have questions regarding these, feel free to fire away.
Big Thanks to Paul and Jeff for their work in getting these ready in what amounted to 2-3 days.
http://digware.lunarpages.com/code59/101.ppt
http://digware.lunarpages.com/code59/201.ppt
Powerpoint viewer:
http://www.microsoft.com/downloads/details.aspx?FamilyID=048DC840-14E1-467D-8DCA-19D2A8FD7485&displaylang=en