There is a chance that I will be moving from SoCal to Prescott Arizona for school next fall and it seems that they tend to salt the roads. now they dont get much snow up there so it's not a huge issue but I would probably be bringing the N with me as a daily so I wont be able to avoid/not drive on the days that they do. Does anyone have some suggestions on the best undercoat for the car, and some tips on cleaning the salt off? I know POR15 is popular and I have used it before on some projects and it works well but I've never used it as a real undercoat. I am also considering just getting a beater car to drive around during the winter, but i'd prefer to drive the N as it isn't soul sucking