Driving the Z with the salt but no rust proofing

[Mhaddy]

I'm very fortunate to have a winter vehicle that I drive while my Z sleeps in the garage. As a result, I haven't rust proofed her because she never sees snow and she never sees salt and typically before I take her out in the spring, I wait for a couple of good rain storms to wash away any salt residue on the roads.

But I'm _dying_ right now to take her out. There's no snow! High of 9*C today! Would you all recommend driving in the GTA with the Z with no rust proofing given there is still some salt on the roads (a lot of salt in some areas)? If not, any recommendations for rust proofing?