That's going to be a concern of mine, living in Chicago. There are many aftermarket undercoating outfits, using all manner of rubberized coatings, and also films. I really don't have a clue how us cold weather owners will protect our trucks. Hope people here, through experience, have suggestions...
I'm a bit concerned about the 12v battery, too. Judging from the size of the battery enclosure under the rear seat, it'll be impossible to upgrade the battery, should the need arise. Keeping the 12v battery in a fully charged state is going to be one of my top priorities.
Same here, I couldn't see why a black interior option wasn't available with carbonized gray exterior in XLT. So I opted for XL. I'll pick up an aftermarket cruise control down the road.
glohworm