So, I just purchased my new 2017 Z71 and I'd like some help from the forum. We are heading to Carova, NC for vacation July 4th week. What can I do to be sure I do everything I can to keep from damaging it? I know to stay out of the salt water, but what about sand in the bearings and underneath? Once we get to the house (30-45 min beach drive) I plan to unload and rinse off the undercarriage as much as possible at the house and let it sit for the week, then once off the island on way home I'll find a nice touchless car wash place with undercarriage wash. Anything else others can recommend? Should I just not chance it and rent a Tahoe? I'd really like to think the Z71 can handle a beach drive.