Hi everyone. I'm planning a trip from Vancouver Island to the Yukon in July. I have Backroads Mapbooks data cards for B.C., Yukon and Alberta. They have a capacity of app 7.5 GB and have app 4.8 GB free space. I have several routes and waypoints that I've saved via my Garmin GPSMAP 66i and Garmin BaseCamp. I'm wondering if I can use the Backroads data in my Garmin DriveSmart 65, and how I'd go about accessing the waypoints and routes. Thanx in advance for any directions.