Adjustable suspension options (From INSIDE)

Hi - I have a set of ground control coilovers already purchased, not installed, but I think I might want to look at other options. I am looking for suspension that can be adjusted from INSIDE the vehicle, IE air ride suspension. Are there any other options besides air ride? I know tien is making adjustable coilovers, but have they made anything that will work on our rides?

If anyone could please give me any idea, comments, suggestions, it would be greatly appreciated. Thanks!

Air and Hydraulics are the only suspension that are ride height adjustable from in the car. There is a company making coilovers that are dampening adjustable from in the car, they have been discussed on here before but I don't think they make an application for our car (surprise, suprise).