I going to print a base map of routes and terrain features in color as well as a satellite map at the same scale and use the topo overlay on both. The basic base map help reveal stuff hidden by the trees and such. Not sure I'll use it too much, but I figure I will practice my land nav skills this weekend. (with a gps in my pack <img src="/ubbthreads/images/graemlins/wink.gif" alt="" />