I am currently working on a project for my GTO, but I ran into a little problem. I am trying to install a computer in my car, but in order to get good sound I will need to be able to use an auxilary in port. The factory GTO radio doesnt come with this. I was wondering if anyone here knows of an aux in adapter that can be bought for the GTO. I have seen many adapters for other GM models, but none for the GTO. My last option will be to use an FM modulator, but I dont want to do that. Thanks for the help.