Hi myself and three friends(all over 25) are just putting the final touches to a 3 and a half week road trip around the West Coast of America. Our trip will take us from San Fran - Yosemite - Vegas - Gran Canyon - Sedona- San Diego - LA and back to San Fran. We are currently trying to book a SUV and are unsure as to what insurance we should have. We have found carhire3000 to have good prices and it offers Theft Protection and Collision Damage Waiver as well as unlimited mileage and GPS. From peoples experience is Theft Protection and CDW sufficient insurance or should be be purchasing a more comprehensive insurance policy?