A forum has been created for the GPS-A-Sketch builders group in our recently started forums at theHacktory.org!
http://thehacktory.org/forums/projects/gps-a-sketch
or click on Forums in the left hand column.

This is a picture of the very first working version of the GPS-A-Sketch. A more permanent version (2"x 4" & red) version will be built by participants in the 2-week class found here:

http://thehacktory.org/classes/gps-a-sketch-class-2-day-class

Bring your application ideas!