new owner to a 29rk trailrunner. came home sunday night from camping and gray tank for shower laying on ground. tank was not even half full. could not empty the tank as it was obviously hanging down before we hit the road. shouldnt the tanks be supported by straps or an underbelly or something? seems like not getting much support from heartland as this seems like could be a very dangerous situation. what would have happened if this tank fell out driving down the road? on top of that before we got there the a/c was not working radio not working and control panel lit up light a christmas tree.