[NAGDU] OT: international travel and phone service

[Tracy Carcione]

This is more of a mobility-type question.  Have people travelling
internationally found it worthwhile to have phone service, so as to have GPS
or Be My Eyes, or is it not worth the bother and better to use the good old
methods of counting blocks and turns and asking people for directions?

Thanks.  If you want to reply off-list, my email is

Carcione at access.net

Tracy