Is there a way to exclude certain roads when you speak an address. For example, I live just north of Boston, anytime I give an address south of Boston, like for RI, or CT it will take me thru Boston and all its tolls. I would rather go 128/95 which is closer to me than having the navigation give me directions all the way across my city to go through the pay tunnels or bridges into Boston. Can you tell I try and avoid driving thru Boston at all costs? LOL I know I can just wait until I get past that area to use the navigation but I wanted to try it directly from my house.