I know some old Subarus and Land Rovers had some kind of adjustable air ride stuff. After being let down from a hydraulic lift, the old Subaru would psst, psst, psst itself to level again. Weird. I too have fantasized about your same idea, but I dont think any system would be equal to driving stock, or equal lifted. After rallying the VX with taller 265/75/16's I felt it would have behaved even better with less height. But wait- I would have as much clearance to 4 wheel. A vicious circle.The plan that is the most compromising would be some sort of body mount lifts since it will never interfere with suspension geometry. Thats where all the problem lies. By the way have you noticed that all those "slammed" cars drive like weak pieces of junk with crooked tires and worn components? How about your VX? Do you trust somebody to play with your car as an experiment that knows nothing about VX's or who doesnt have a pretested "kit" for it? Let us know if you do find some sort of "holy grail" of adjustable height because Im sure alot of VX owners would be interested. Maybe somebody has made some sort of a Rodeo kit that may be somewhat compatible. Good Luck!