I just joined the OpenStreetMap community. In the next week, I will be venturing out on a road trip that will take me from Boulder, CO to Davis, CA, to the Los Angeles area, and then back to Boulder. I would love to take advantage of this opportunity to track my trip and upload some data to the map, but especially, to learn about the entire process of tracking, uploading data, and editing the map. I'll likely be using the built-in GPS Wayfinder in a Nokia N810 for tracking. Since I am a brand-newbie, any advice on software or hardware, or anything related to the process, is much appreciated. Thanks!