Audio Systems: options for factory radio., ford lincoln mercury, auxiliary input adapter

Question
I have a 1997 Ford Taurus SHO. There's no aftermarket decks for this car. I've done all the research I can. What are my options as far as aux ports go?

Answer
Yes there are a few options

ford taurus auxiliary audio input interface

http://www.oemautosound.com/pc-301-86-pie-frdr-aux-ford-lincoln-mercury-1995-199...

ford ipod interface

http://www.oemautosound.com/pc-274-112-usa-spec-pa11-ford1-ford-to-ipod-interfac...