@NotMeNotYou: Google maps is fine to use. But you gotta worry about the Celluar Data[/i] cost in a later date. Anything Internet related is need of cell data. Unless you want unlimited data, you gotta find some TV cable programs to help.
@W0LFB3AT5: Just as an example, last time I navigated us about 40km out into the country side it took a whooping 1.35mb of cellular data, over 2h of driving there and back.
@W0LFB3AT5: You can download part of Google's maps for offline use. Doing that in advance decreases data usage to mere kilobytes, and if you also set the location service to device only your data usage will become effectively zero for navigating.
