Garmin GPS
I am considering upgrading my Garmin Zumo GPS that's just suited for auto travel to a Garmin 770 with the RV extra's...need to know if this the one I should get, or is there something better on the ma...
Forum Discussion
After using one for over 20 years (see user name) in Search and Rescue, a GPS is just another "tool" in your navigation toolbox. You need to have a GENERIC understanding of WHERE you're going, and the GENERIC route to get there. If it doesn't make sense to take a certain road, then STOP and figure out why you're being directed down that route. One thing to keep in mind, Garmin and the other mapping software companies DO NOT UPDATE their maps. I've got a locked gate a block from my house that's been there 5+ years. I've tried calling, e-mail, writing, no luck in changing the software.
