Instruct: Classify Amazon reviews into positive or negative sentiment
Query: The Vista Hcx is Okay

I chose this model based on a review here. The basic map is just that, basic. I guess Garmin makes it money on all the maps you must buy in order for the unit to really shine. Someday I spend as much as I did for this unit on maps... so keep that in mind. Well, Geocaching is a blast, probably easier with a Topo Map.