HI Guys, it's been a while but I'm back!. Just got a new 9mm swirl killer. Have never done paint correction before but have tons of other detailing experience over 15 years. I want to correct the paint on my 2006 GTO. I've been talking to people and they keep saying stay off the edges and be careful because the car is 16 years old and original paint. Will correcting the paint on a car this old cause further damage? Or is it safe to polish?. The paint is in pretty good shape, just has a lot of water spots and swirls in it. Thanks!