The GBD-800 Continued
The GBD-800 Continued is a step counting Casio with two serious flaws. The first of these flaws is that although the GPS from the phone can be used to map walks and other activities it has to be activated at the start of a walk and deactivated at the end of the walk. If you do not deactivate the GPS it will track the drive to and from the start of the walk, to the end of the walk.