DONT MEAN TO TAKE AWAY FROM THREAD, BUT WHILE WE TALKING SYSTEMS, I NEED HELP, IVE GONE THROUGH THREE DECK ADAPTERS, THE ONES YOU BUY FROM BEST BUY OR WHATEVER TO HOOK UP DECK, NONE FIT, I HAVE A 94 MARK, AND THE BLACK BOX LOOKING ONE THAT HAS THE SPEAKERS AND AMP PLUG JUST KEEPS KNOCKING OUT...