I found the GARMIN/GPX/Archive directory from other posts. It currently has 5 saved files (1, 2, 3, 4, and 5.gpx). I just took a long trip through Yellowstone and my trip log only shows about half the trip. I figure the other half has been deleted. But how can I tell the device to save more files (in the future). I have a Nuvi 3490 with 1.76G of space left. Also... I gotta ask: The deleted track log really is gone -- right? Its not maybe saved in a "To Be Deleted" folder or something like that? Thank you for your time, Perry