I have a couple of questions about the GPS ability.
1. Do any of the devices' GPS report elevation?
2. How fine is the accuracy? 5 ft? 30 ft? Also, if 1 is yes, how fine is the elevation accuracy?
3. Do questions 1 & 2 vary between devices that have GPS?
1. Do any of the devices' GPS report elevation?
2. How fine is the accuracy? 5 ft? 30 ft? Also, if 1 is yes, how fine is the elevation accuracy?
3. Do questions 1 & 2 vary between devices that have GPS?