I have done everything but pay for a 1993 928 GTS that I found in Wichita, KS. I went on Friday to see the car and it was as good in person as it was in the photos. The original Porsche CR-1 radio was removed and replaced with an Alpine unit. I would like to find a CR-1 radio head. There are several on Ebay but if anyone has one I am looking. Also a lot of them are missing the plastic bezel. I guess that part is NLA? The image below is an example of the radio I am looking for.