Have a safe, uneventful journey and enjoy the new place.

Take this as a suggestion, nay good advice. UNLESS it's something you absolutely positively cannot bear to part with. Sell or donate it.
After 2 trips between CO-AZ-CO-AZ hauling stuff that as we (are still unpacking) open realize there's no room for. OR asking ourselves Why did we bring this again? Buy it new or low mileage once you're in the new house.