nice product . Guides you where you need to go without any issue . I have use this for a trip to San Diego from Bay area and do not find any issue . I have to return this back as I get a better deal on mio 310x during last thanks give . only thing I do not like about this product be , you can not update the map and have to live with what they give . but now , with gp rate hit amazingly low compare to a year back , I think its a good idea to go for one of those latest with more feature .