inputs.text: excellent navigation super fast - thoughts navigation excellent typical garmin units map map clear refresh rate fast right information provided onscreen including details upcoming turns junctions speed limit traffic alerts annoying cant choose switch display current speed piece info 3d buildings feature seems pretty gimmicky implemented sporadically even downtown manhattan coverage buildings monochromatic blocks not photorealistic buildings seen screenshots lane assist feature spoton far nice driving new area not getting flustered wrong lane yet see fullscreen 3d lane assist junction view shown many 755t screenshots however ive done little highway driving overall im extremely satisfied unit