I have find this product to be very useful in the past year . aside from some occasional misdirection when search in its database -lrb- mostly with restaurant and once with Blockbuster -rrb- , it give accurate direction and be easy to use . it be easy to update the software and they have recently add different voice accent which be fun . my unit stop work recently after about 9 month of use and it be due to failure of the power cable . Garmin customer service be prompt in respond to the problem but take about a month to send I a replacement cable because the product be out of stock . overall I recommend the product .