I would go with anything from Alpine. Most if not all will fit, I would get something more on the higher end of the Alpine light, and choose one that can change from green light to amber light to match the rest of the amber lights in the car. To check out the models got to
www.crutchfield.com I have the CVA-1004 in my boxster and it looks and works great. Also, buy a radio harness when installing the radio. It is east and you cut no wires. If you have door speakers you have to splice some wires to make them work, but the people at crutchfiled will tellyou just how to do it.