I tried to go a google map on one of our 300 miles trips, and it was always getting lost as it didn't want to follow the roads we were on. Then when I finally got it fairly close after 2 hours or so, the whole thing disappeared. So much for google for me!
I might consider something that does the work all on my hard drive, but nothing that is using this stuff that's parked out on a satellite someplace! New technology, bah, humbug!
Bare