[guilty]

I've seen some tv shows featuring air-ride suspensions and they have really improved the performance aspect of it. On an older Horsepower TV episode they had pro drivers take a last-gen Camaro through some cones and around a track, then they swapped in the air-ride technologies bag kit and did some more runs.. after they had tuned it right there was a big improvement in performance.

Not sure if all air-bag kits are created equally, but it goes to show that they aren't just for slamming your car down to the ground anymore.