Today's car was a regular customer although I did something new for him. I've never done his car with ONR since this is new to me, and took him a while to believe I wasn't going to put scratches in his Viper, but after a bit of education he was ready to see the results. ONR worked as most report, great! Next I broke out my little sample of OCW I just received from AG, and got the microfiber ready. My first impression was "hmm this is to easy" and after 10 minutes and doing his whole car I told him I was done waxing it. He was a little shocked since most of the time I have to break out my orbital and put on a coat. I'm not sure about the durability but the bottle said up to 5 months. If he gets a month of out it with how easy it was to apply I'll be happy to put it on every month! What a time saver! No streaking, easy application and removal, its like cheating the system! To anyone that's mobile like myself, do yourself a big favor, get a sample, try it, then like myself you will be buying a gallon!