Do I need GPS in South America
Trying to decide if I need one of these. It looks like all I'd have is the Mapsource Worldmap from Garmin, or I could upload some of the TTQV topographical maps from Touratech for South America, but why would I need them ?
I like the thought of having GPS to determine I am going in the right direction like north or south, but I could get off the bike and use a compass for that !
I want to be convinced, so any thoughts ?
Dave
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