I currently have a 3 year old Garmin 60CX. It works pretty good, although it can have difficulties locking onto satellites sometimes. I couldn't help but notice that they were selling the Dakota 20 at GPSCity for $200. I like the fact that it has paperless caching, removing the need to take my iPod with me all the time. The Dakota 20 also seems to be getting great reviews. With overnight shipping and taxes, it would come to $250. So I ask you, is it worth replacing my functioning 60CX for the Dakota 20?