Previously owned a Garmin Nuvi 680. It served us well on a cross country trip in 2008. No longer working and we need to purchase a new GPS for another long trip to Alaska and would like some imput...
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We have the Garmin RV760 and love the multiple profiles allowing us to switch from mh to toad and back again with the appropriate routing. The trip planner, traffic cams and even what lane to be in plus any weather alerts are major bonuses. The additional POI files you can load up makes it really helpful (love the odd-ball attractions POI).
