Finally available for download here at the Big V... for now you will find it in the FSX-Utilities library, but the nav techniques, and the charts, will work in other sims.
[edit: now available in a separate "FSNavigation" section]
http://simviation.com/1/browse-FS+Navigation-140-0
This is a tutorial for those interested in navigating the "old fashioned" way, without GPS, in any flight sim that is based on a map of the real world.
I've also compiled and formatted all of the US sectionals; I'm going to start uploading them today, although the tute already includes the charts necessary to follow the planning/flying exercises.
If anyone tries the tute, or just grabs some charts, feel free to offer any feedback... I am curious to see what you all think!