Has anyone ever thought about active air suspension,Such as setups on bagged mini trucks or tow rigs? It would be neat to have adjustable setup that you can dump the bags on the fly to lay frame. Also it could come in handy on crawlers so that if one corner need lowered or lifted to give you a advantage you can do so. Just a random thought.
Certainly possible; the framework is there to change the length of a beam on the fly (hydros). One could code air suspension logic to change the length of the springs/shocks depending on various conditions.