A most extraordinary hand cut goose quill and inkwell filled with liberal tears, in the most extravagant calligraphy ever scrolled onto parchment or bill o' sails.
Everything else I use a Pilot G2
Sounds like fun, post some pics from the road. All good advice so far, especially mrlinebacker I see so many on the side of the road with sometimes multiple blowouts, not sure of your driving skill but practice never hurts. If you need a co-driver I'm available, but only on weekends LOL Be safe!
Your not the only one, I don't have any pics but late 80's early 90's I spent countless hours doing exactly what you are in these pics, growing up in South FL. that's all we did. It was a way of life. And heck no I would not even attempt it now. My son and his friends can probably do virtual...