Just wondering, if your lazy like me and don't care if the car looks dirty does it matter? does a clean cars paint without wax tarnish or oxidize more then a car that has a nice layer of protective dirt? 
btw anyone use car polish? was considering it to get the swirlies out, but taking off some finish kinda makes me feel iffy
btw anyone use car polish? was considering it to get the swirlies out, but taking off some finish kinda makes me feel iffy