Has anyone tried Google Earth yet on this forum?
I just spent an hour playing around on it and was well impressed.
The resolution at full magnification isn't so good but for free it's great.
There is a facility for GPS but you have to subscribe for that.
Considering this is a new site (i believe) the future looks good for it.
You can zoom in on anywhere in the world, rotate it, alter elevation, measure distance etc, all for a free download.
There's also the added facilities of being able to get directions, and coordinates
are shown at the bottom of the screen.
No i don't work for Google but think this is worth checking out.