Summary: So far the Dakota 10 is everything I hoped for. I am a big fan of geocaching and being a paperless unit, Great. I think the thing that sets off the Garmin from others is Battery life. I actually bought a different brand and it works great for caching and it is paperless, but it doesn't have the battery life and some of the features that the Dakota has. I bought the Dakota 10 refurbished for half the cost and works great.