You are correct, you can drive before you sign the paperwork. These dealers would be stoked to have one available on the lot with all the preorders so if you don't like it, just say no and don't sign the buyer's order. My guess, we are all going to fall in love seeing our personally built...
I have to ask, first time Jeep owner with the JL and can't wait to get out of this FCA piece of crap even though it is fun when everything works and the top and doors are off, what in the hell is the benefit to fold down windshield? Why does that matter and why would the bronco even need to...