I am pretty sure that I blew a channel in my Mach 460 6 disc so I bought a Mach MP3 head unit from an '04 Mustang. Of course the connectors on the back of it are different from my Mach 460. Are there any MP3 capable Ford head units that will be a plug and play replacement for my Mach 460? I've searched for a harness adapter for the Mach MP3 and haven't found one. Worst case, I'll buy another Mach 460 and the PIE adapter that lets me connect an MP3 player to the satellite input, but I'd rather have a Ford head unit that plays MP3s. Thanks!