Yup. That was my rally car. I miss it soooo much. I have a few trophies on the shelf cause of it. I hated to sell her but, she funded my crawler. So meh.
Airshocks are not that bad. No worse than coilovers. Really any rig with a long travel suspension needs to use a center limiting strap f/r to keep from unloading. The guys in competition say that the strap should have about 3" of slack at ride height. This will allow for regular suspension movement and good'ol left/right flex, but holds you down when on steep climbs or deep side hills.
The main reason that im using airshocks is the ability to have constant dampening during suspension articulation. A good example is your rig, Ruth. I have a funny feeling that when your suspension has flexed to the point of your coils sliding down the retainer, it tips abruptly toward that side once you come off the obstacle. Thats because for that moment, there is nothing holding up your rig on that side until the coil comes in contact with the coil bucket once more. Moments like that cause rollovers so often. With airshocks, you always have some sort of support. Be it full extension or compression. Your rig will not have a moment when its not being supported by dampening.
And they are cheaper and easier to tune that coilovers. A few cc's of oil here, some more nitrogen there and you have a new shock. Coilovers require multiple sets of coils to get everything just right. Then the coils sag over time and you have to do it all over again. $$$
All my airshocks will need is a shot of nitrogen every now and again. Far less $$$