Glad to see this resource here! I have a question that's a little outlandish, but if anyone can solve it I'm sure you guys can!!
After having pickups for years, I'm looking to downsize a bit. The trick is, due to the climate here I still want to have an AWD vehicle... and due to some of the cargo I haul, I'd really like to have a 6' ceiling -- whether permanent (tall, unsightly camper top) or better still something temporary (canvas or fold-up metal pop-top of some sort that could survive a 60MPH breeze), that I could pop down when I need to park in a ramp or get better mileage.
It's occurred to me that an AWD Express/Savana might be an easier choice, but I don't need that much space or that much engine, plus the AWD G-vans are difficult and expensive to find used, and really no more convenient around town than pickups. It's also occurred to me that people survived for a hundred years before AWD vans were popular, so maybe I should just look at 2wd domestic vans or Sprinters but... it's nice peace of mind to have AWD when you get 8" of snow overnight and nobody bothers to plow.
Has anyone tried anything like this before? Any advice? Other than give up?

I'm not a body guy, but I used to be a professional auto mechanic, have some machine shop and fiberglass experience, and am not afraid of some experimenting.
Thanks for any thoughts!