Using the GPS Tracker application on my G1 phone in conjunction with InstaMapper.com I am able to track my location in real time and have it posted to the internet! Since the GPS eats through my G1's battery pretty quickly I only activate it when I'm actually moving or if I have access to a power socket. So if you see my "last updated" time as several hours ago, it's a pretty safe bet that I'm just inside a building near my last known location. Also, you may see some strange locations from time to time. Since the G1's GPS isn't always super accurate, you may see a location that is in the middle of a lake, or 20,000 feet in the air, so take every data point with a grain of salt. If you'd like to ask me about what I'm doing while tracking me, you can send me a text message from the Contact page.