I would never attempt to discredit anyone's statements on this subject.
That said, I would NEVER purchase or sleep in a camper that had to be so perfectly balanced to avoid tilting/crashing forward that an inch or two up or down (or a few extra pounds after a heavy meal?) could cause it to do that! I also would be totally paranoid to roll over in bed or ....ahem.... conduct other activities up there for fear of causing a horrific incident! Tornadoes, hurricanes, loading the cabover bed up with cement bags, bricks or 50 big people, acts of God, etc. withstanding! :)
Dak