From what I read, the street nav is not the greatest on the Delorme's. If you're looking for a dual set up, the Garmin 60CSx would do a much better job. On the other hand, the Delorme does better with offroad/hiking than the Garmin. (Of course, I have no first hand experience, so...maybe I'll let you know once I get mine and have more experience.)Originally Posted by Scuba