Did you know that certain Dollar Car Rental agencies operate a maximum rental period of 4 weeks? I have been informed that Phoenix is definately one. I was advised that it was 'no problem' all I had to do was 'return the car to Phoenix (I could be 500 miles away at this point)and re-hire for whatever extended period I required.So that adds up to wasting a day in returning, standing in line again at the service desk and then wondering what the hell to do with the rest of day. I politely declined. John

ps I understand that other companies do not operate this policy, I am expecting a competitive quote right now.
So... it will be hey-ho for the open road next Sept..hopefully no restrictions!