I was wondering if anybody had any luck adding any load carrying capacity for their falcons using any air suspension besides air shocks? I am currently thinking of selling my F350 so I can (will be forced to) drive my Ranchero more often but I want to be able to use it like a truck without bottoming out when I go to Home Depot for a couple of 2x4's. I am thinking of using an air bag system and making plates for the rear frame rail and the rear leaf springs and leaving it deflated until I need it so I can keep the low stance. Any input???