not yblock but I bought a work car a2004 ford focus. The young guy that had it didnt like the purple factory paint job so he got some blue paint and just painted over the factory paint job.he never sanded anything and never put on more than one coat. My question is how can i remove this terrible paint job without damaging the factory paint? There is paint coming off around the door handles and windows and the old paint is shiny and looks great.i got some of it off with a pressure washer but most of it stayed on. Anybody have any suggestions?