Yes I know, GPS can't be down. Ok, I've been using the gps a lot over the last couple of weeks and have grown to be somewhat dependent on it. However, starting today, I can't get a signal anywhere. I've changed my settings to include cell signal, but it's really useless for navigation. Thinking it may have to do with a program upgrade, I started up in safe mode, but still no change. The funny thing is, if I hit the "my location" button, it puts me up in Canada, and then starts drifting slowly, but never makes it's way back to Wisconsin. Any ideas?