I tried the new Mothers 2.0 clay setup and it worked good as I washed the car. I use Mothers car wash soap. You can feel it work. You can use it while your washing or spray waxing. That is what the video on the Mothers web site says. It did leave the texture marks of the 2.0 on the hood but still smooth as silk. I used some polish by hand and wala marks gone. Next time with the buffer. Some wax on top and all done.