Priceline.com Priceline rippoff alert - don't buy car rental insurance from priceline Internet

Booked a car rental with EZ rent-a-car in Atlanta with priceline online, and was charged in advance for the car insurance for 4 days by priceline. I went to the EZ rent-a-car counter at the airport and realized i did not have my DL. The rep at the counter was sympathetic and offered to extend my reservation time 2 hours ahead. I came back home and still could not find my DL, hence had to cancel my reservation. Priceline refused to refund my prepaid insurance even though I did not rent the car. Do not prepay car rental insurance on priceline, their website is so deceptive, buy it directly from the car rental counter. I am out just $44 for 4 days, just imagine if it was longer.