Just a thought
from time to time on a long trip i lose my satalites and might be in the middle of nowhere with no gps rather than gettin out the local atlas i think if at the beggining of a trip if i had the ability to print out the iguidance directions 1st id not have to worry aout a thunderstorm or bad weather dropping my satalites. it would be no easy task for sure but i think it would be kind of neat