Sounds like you are in for an adventure! Congrats on the upcoming wedding. May I say it's about time without having eggs thrown at me? hehehe You must really like to drive as it looks like a long trip. I can only hope for you and your wife that you have a safe, happy, and awesome trip. I too look forward to photos of machines found along the way and of course, wedding photos. Will you be wearing outfits made on your old machines?
PS: Looks like you will be too far east of our NC location and trying to get North in a certain time frame.