I'm going to be renting a car From Hertz for an extended 3 week driving trip, and I really do not want to pay for 21 days of CDW. I can get Travel Insurance that has rental car collision coverage for $47 (which is much much better than the $210 for Hertz coverage). Anyone had any experiences (good or bad) doing this? The insurance covers damage to the car only (my personal insurance would cover anything else) and its up to $25,000. It is also primary coverage. (The insurance is CSA Freestyle if anyone wants to look) Any thoughts?