Undercoat to prevent rust?

[Skulz]

I was wondering if anyone undercoated their H2 to prevent some of the rusting that has been present on some H2s. Do you think the dealer SHOULD come up with something? What kind of spray was used, how many coats, pricing?

I'm weary of seeing people post that their vehicles are showing signs of rust very early on in the life of their H2. Warranty and resale value concerns on my part. It was mentioned that some of the underside rusting is clearly visible even when not underneath the H2. I don't mind having a muddy or dirty vehicle, but I don't want to pay $60K for a rusty one.

Thanks in advance.