Join Date: Sep 2007
Location: Seabrook TX/Bend Or
While you can add maps to the your street GPS's like the Nuvi and it helps.
They are missing two key features.
1. Route planning - this is where you setup several waypoints and connect them to form a route. None street GPS's I have seen allow for more then one way point in a track.
Some of the newer one let you enter several locations and it maps a path for you. This path may or may not work in your case.
2. I have not been able to fine a way to store tracks on them. When off roading I love to review my track's. Use them to make maps to show other people. I can upload them to google and post it to a web page. If I have a problem on the trail I can use the track to back track how I got there and get out.
In Oregon for now
Red 09 Unlimited Rubicon - Teraflex 4inch long arm lift, Elka shocks, 5:38 gears, 37inch GY MTR's, Expedition Core front bumper with Warn PowerPlant HD, RS-E rear bumper and carrier, RS-E step rock sliders.