Drive your 40 Matt. I'm planning on driving my '73 with LTB's and manual steering. I've never owned a vehicle with air conditioning. Driving across country in a 40 will be FUN with the right attitude. Heck, I don't even have a radio besides the CB! Just the sweet music of the 2F, hum of the swampers and flap flap flap of the soft top. And I can't wait to get to the Rubicon and ditch my doors and top and wheel in my open 40.