mmret - I already have the aftermarket receiver and kit - had it in my old car, the Eagle (which I sold btw: as is for $1000)...
When I told the salesman that I had a receiver, he said I could plug it into my new car and that the "sharkfin" antenna would pull in the signal....NOT

...salesmen aren't tradesmen and he was WRONG...if I wanna listen to my SIRIUS in the 500, I have to put the whole aftermarket unit in - wires and plugs and magnetic antenna and cords and cords and cords...WHATTA mess!
Oh well...just wondered if there was a news release from FORD or sumpin, that would let me know that the whole thing is a prob I can't fix.