I also fitted a roof top tent to my cruiser. With a difference removable. Every time we stop to put up camp and get settled we are stuck for the remaining time. So i decided to modify my setup and while busy add a room beneath. may bee the first double storey tent??? To pitch this camp setup does not take me longer than 15-20 min in all. Now if we decide to stay for longer than 1 night we pitch camp. It is easy to take off, and to put back onto the vechile. Now my vechile is free, we can go and game watch, go for night drive's etc.