YUP,
If your gonna drive it in the snow atleast have a very good barrier on the paint to protect it like wax. And you dont have to handwash it alot, just after you drive it on salty weather take it to the pressure washer and blast all the shit off it and get under the car too.

This is why I dont drive my nice shit in the snow.
Ask kevin he prolly can fill you in on more shit, he is one of those detailer nerds. His saleen looks like it was just painted