17 3500 Laramie CCLB
It's no wonder why I like all you say.It wouldn't take all that long for those who shouldn't be driving/can't drive to be sorted out of the system. Survival of the fittest worked great for improving the breed and make people more capable...until we wouldn't allow it, and started to give trophies to everybody.
Better corrosion protection on vehicles won't help with the damage that salt and such does to the roads.
Parking in a garage (I assume you mean heated) is actually worse from a corrosion standpoint than leaving things in a frozen state.