Just wanted to say that since I've purchased the TomTom it has helped me tremendously in my work. I travel extensively, most of which is in major cities. Once I put the address in the TomTom, I never get lost or turned around and it has even shown me shortcuts around where I live that I never knew about. It has more than paid for itself and it continually amazes me everyday. I also have the travel and weather hooked up through Bluetooth and if there is congestion or backups, it has given me alternate routes. I don't know how I ever survived without it!
