Wanting to do rattle can touch up on my SOM car. Car has a few places with scratches and I have wen through various shades of SOM like darken n lightening it to match the new paint to the old paint or w/e the paint guy said we were doing lol. Anyways got a shade I mean as close as anything I've saw to mine I would say 98% compatable being that only in BRIGHT DIRECT light like I mean a flash light and being like right up on the car you can tell and that was using a brush. I was wondering If i sanded like around the area and spray canned then cleared and done like some sanding, buffing everything to make all the paint the same level if it would match up good? The places I'm working will be at the most like 7 inches long and like 2 inches wide? Thanks