I have spent sometime with this idea. mostly I hunt alone, and unfortunately at a 100 miles in any direction, sometimes 400-600 miles one way! if I had any areas with birds on them, I would do what you do, lightweight pickup or SUV. In my case, I don't want to do the 2-5 hour drive, in the morning, get beat up, drive home in a cramped vehicle, or drive 30 miles or so to find a drive up motel, ( we still have those here), but sometimes dog maintenance is trouble, housekeeping, (bedbugs), are a problem, cost is somewhere between 35.00 -75.00 per double occupancy. So I am using a camper van, 19-22' gets terrible mileage, I am getting parts to make it 4x4, this summer. I am refurbishing the interior to have water without freezing, propane heat, battery and electric service, and a 4.0 Onan generator. Currently, the shortfall is road conditions, if you have been in Nebraska, and see the sign 'no maintenence" they are right. if I need to, I have jeep I can trailer to hunt in terrible conditions, and just wait out the storm! So now I make up on the bad gas economy, 10-14 mpg, by taking the trip, and staying longer, I figure the savings on not making repetitive trips, and the tag-a-log lodging, equal to a high mileage vehicle. I am semi-retired, so it works for me. If I had a time constraint job, it would not work. I really enjoy it! First I can leisure around, hunt all morning, scout with comfort midday, see some sights, spend the night under a tree, on my own, listen to the coyotes howl, hear quail, and pheasants when I open the window in the morning, let the dogs relieve themselves at night, cook and sleep in the camper, camp either at the hunting sight or darn close. Makes it relaxing, my success goes up, if I have a companion, good conversation, good food, good drinks! Now I have satellite TV, with internet next, so take time out watch a football game, or communicate with the pheasant forum, and my family! Now the family thing is an issue, I believe that my wife takes a dim view of my freedom, doesn't want me gone that long, certainly doesn't want me alone for sure! I make some trade offs!