[7pointoh]

I have got a Garmin. It cost me 220 dollars about two years ago. I don't know which model. Suction mount for mounting on my window. Mapzoom.

It all depends on what information you want to get. Mine plots the course, distance to destination, local time arrival, speed, and a monotone female voice. You could also do searches for local businesses and what not instead of inputting an address. It even gives the phone number. I just got it to get me from point A to B.