My front ground effects is kinda rough looking it looks like it has been sandblasted by small rocks, and sand over the years....What is the trick to getting it back to looking good???? I will have to use rattle can Dupli color for the paint.....I tried a little red boddy putty, but could'nt seem to get it real smooth...There must be a trick, or I need to work on it some more...Thanks for any help on this, Tom