FEATURES:-
- view speed, heading and bearing
- store many GPS points
- e-mail current or bookmarked GPS positions
- display current or bookmarked GPS positions on google maps
- Change all the units on the fly.
- compass points current direction
- pointer to show direction to destination heading.

REQUIREMENTS:-
- iphone 3G
- no point installing if you don't have GPS

NOTES:-
- if the application crashes during start, try resetting the iphone, or deleting and reinstalling the application. It's a known issue currently being worked on by Apple.
- ETA is calculated as an average from the time the application starts, thus removing the errors when stopping at lights etc. Use the settings page to reset the ETA start point.
- The accuracy of the application is reliant on getting good GPS coordinates. Make sure the iphone is positioned to get the best possible GPS signals.