FYI in looking at the bottom of our cars Im thinking we could be destroyed by salt. There's a ton of exposed metal and some of the paint that covers the underside is almost as thin as overspray. I may by a couple cans of of undercoating and go at it. Rear inner fenders will be the 1st to rust. As well made as this car is they cheaped out on the underside, and for us snow folks we have to take note.
I was thinking the same thing. I plan on spraying at least the inside of the wheel wells with Plasti-Dip; hopefully it'll help.