I also lack any practical experience using a GPS unit, and have much the same
needs as TeAra. I want to be able to locate myself via GPS coordinates, and
also be able to find locations that I have the GPS coordinates for.
A key function of this unit would be the ability to give my wife the coordinates of
where I am at, and also to pinpoint areas I want to go back to for further prospecting.
Being able to backtrack my way out of an area would be a real bonus, as going
into an area and taking multiple turn-offs on 40 miles of dirt road tends to make
things a bit confusing on the way out.
I don't need a highway style one that gives directions on streets, roads, etc. as
after so many years of driving truck (before computers!) I can drive to just about any
address, in any city in the US or Canada.
A Garmin rebuilt would be find for me, but any suggestions as to a lower cost
model that will get the job done?