I'm loving my Rejuvenate Auto. I don't care that the waterless carwash saves water. I care that it makes car washing really easy. I don't need any car was equipment and I can spend my energy spraying and wiping instead of finding my bucket, cleaning it, ringing out sponges and drying my car. By the time I do all that, I'm too tired to wax. To me, it works just as well as anything else out there but I'm not an auto specialist. I just use whats cheap and easy