as it been done? i m talking building a full passthrough so you can go from the truck cab to the camper. i m talking more then a window...full body walking. I currently have a F350 and a Kodiak camper. i love the camper and i love the truck and willing to perhaps put a flatbed instead of the box. But my main issue with the truck and camper combo is having to go outside and deploy the stairs to get inside the camper. It dosnt fit well with my boondocking in citys or just overall feeling unsafe about not having access. Does anyone has done it and cut a hole in both the camper and truck? if so...pictures, comments, advise? I used to have a Van and sure miss the functionality of pulling over to go to the bathroom or grabbing a drink and food from the fridge and getting back in my driver seat etc....