We have a 2011 Grand Canyon with full body paint and we love the floor plan. There seems to be plenty of storage space inside. We love the wide steps leading to the bedroom. We ordered the king size bed, if a queen size bed is good for you, then you would have some more floor space in the bedroom. We also ordered the standard refrigerator, 9 cubic feet is big enough for us and we did not order the ice maker since we only drink bottle water while traveling. As for SRW vs. Dually, we have a F250 with SRW Diesel, 4X4, certified for a slide on camper, and we find that with air bags, the SRW is very stable. If we buy a new truck, we probably would get a ton SRW truck because hearing from people you can't pull with a 3/4 ton gets old, even though we pulled from Florida to Alaska last year and the Grand Canyon NP this year. Good luck on your decision. Buy the Landwark and attend some rally's, you will have fun.