I was reading a thread from last spring about camping in your enclosed trailer. It ended with the idea of having a sleeping bed raised to the ceiling when not in use, so as to be able to still haul your bikes. Anyone followed through on this idea? I think it can be done. 3/8 plywood sheet with mattress on it. A pulley mounted to the ceiling and some cable into eye bolts on the front and rear could hoist it up out the way. Anyone try this or something similar?