Originally Posted by
globe.trotter
I'm looking for a small GPS unit that can be used worldwide (even if that means paying to download areas). I have never had a GPS so I'm not sure what other things to look for in one.
Long battery life, car charging, handheld (about in size), Walking map would be great but a deal breaker.
Try this
site to start and go from there. Another site is gpspassion. There are lots of resources out there but hopefully after these primer, you can decide what you really want in your device.