Magellan Roadmate 800 . this product should be ship directly from the manufacturer to the garbage dump . I recently use this to go from Eugene , or to Lake Tahoe , CA . the error , misdirection , and mis-routing on this one trip be far too numerous to list here . I will give 3 for you amusement . 1 . while go South on Interstate 5 it insist that I be go East . 2 . while sit in the Wal-Mart parking lot in Red Bluff , CA , I ask it to direct I to the nearest Wal-Mart . it tell I that it be 163 mile south . 3 . on my return to Eugene it route I through Placerville , which be fine . except once I get to Placerville it route I off the freeway and through several street and back onto the freeway , go in the opposite direction ... twice ! also , you can forget about find a rest stop on you way , it will route you 20 mile in the opposite direction when one be actually just a few mile up the road . save you $ 600 , buy a roadmap and a magnifying glass ...