No smoking in mine either... I like to be able open the window a bit if it's raining. Loving the ride! Gas mileage is great (compared to my old Wrangler).
I think it looks awesome! I just put the basics on mine... mud flaps, window rain guards, and floor liners. I am going to add a Bronco decal on the back and beefier tires. I don't think they need much - they are gorgeous as is!