ok- I did a lot of searching, and couldn't come up with any definitive answers. I have a 1987 IROC. I had an 88GTA at one time and LOVED the steering wheel controls. So my question is this. If i got a 88-89 GTA steering wheel, control pad, and radio, could I put them in my IROC? I've found NO aftermarket kits to add steering wheel controls, so I figure this is my best option. Has anyone tried this? Can it be done? How much extra stuff would I have to run?