[QUOTE]Moderator Note : This Thread contains several questions about downloading a Route to a Garmin Nuvi or similar device[/QUOTE] I like to program my own routes on my desktop and download them to the unit. If during a ride I miss a waypoint, the 2597 spends the rest of the trip telling me to turn around—even after I have passed subsequent waypoints! So the closer I get to my destination, the longer the estimated time to arrive, because the GPS simply insists that I must go back and hit Waypoint 3 when I've already passed Waypoints 8, 9, and 10. It's maddening.