Found another strange problem with my new Garmin gpsmap 60csx. When you create route and if that will not crash your unit (see here www.youtube.com ), if you choose Follow Road option everything looks quiet ok and works as it should, but if you choose Off Road option unit will begin lose contact with satellites at constant rate. To re-create try these steps 1.Create route that will not crash your GPS unit (that especially important to 3.9 version) 2.Select created Route, choose Navigate and select Follow Road option 3.Watch the Satellite page, how connection with satellites behaves 4.Select created Route, choose Navigate and select Off Road option 5.Watch the Satellite page, how connection with satellites behaves, will unit lose connection? Especially interesting how other users with 3.9 / 2.00m versions of 60csx experience this. BTW I have tried this under clear sky and in open field (under 2-3 meters accuracy) with the same result.