I stumbled across this site today looking for a way to convert GNIS data into a shapefile for my Garmin 60CSx. Wow is there a lot of good stuff here! Thank you very much for putting this site together. I look forward to the rest of your tutorials with great anticipation!
I'm glad you like it. definitely keeps me motivated to keep working on it :)
Hopefully people learn from the hard lessons I've learned and thus that makes GPS's better for everyone.