the k36 and the k200 were both are ok not great the 36 i like less on cars that needed much help i shot the k200 up to 220 and went to k36 and finale sanded out to 400 wet and shot dbu dau or dbc over it i never like the DP s much for sealers the k36 was less like a spong that the k200 was so i used it like a sealer and put color in it if i did not want gray