I purchase Motonav tn765t on November 14 . another review be need for the delivery service particularly for the falsely `` claim attempt delivery '' by the USPS . the Motonav tn765t set up and operation be easy and intutive and easy , but this unit take too long to search for the GPS satellite . my Motonav tn765t come preload with map that be more than one year old . as direct in the product manual I go to Motorola website , -lrb- ... -rrb- and -lrb- ... -rrb- , as direct in the product manual , page 22 , for product registration and map update , respectively ; but I do not find any weblink neither for product registration nor for map update . I find product registration section somewhere else at Motorola website for all consumer product , except the Motonav line , and speak with a customer service agent at Motorola who do not have a answer , but finally give I a phone number to call back during office hour during the week . in summary my conclusion be that Motonav tn765t and the motonav line have either be discontinue or this model be no longer be support . give that Motorola sell the Motonav tn765t with more than one year old map , and there be no apparent product support , this turn out be a bad purchase . give my experience I will not recommend the Motonav tn765t and any of the navigation product in this line .