Hi, #83 just wasnt cutting it ....so Ive used #84 and went back over it with #83 to get the hazing out then over it with #9...looks good to me. Will this be a problem or is it just not recomended due to the heavy hazing it leaves? And also i find the dust to be 10x as easy to get off the car,its actually dry and blows right off unlike the sticky #83 residue. I know #84 is rotary only but its working as long as I get the haze out. Is the hazing the main reason its not recomended for the PC in the hands of the avg person? Thx:xyxthumbs