I think you may misunderstand, I am in conact with a group that is developing the conector and software. But I would like to know the interest in this group so I can take some kind of proposal or order to them. And as a side note to the XA-107 adapter that will enable AUX-IN on a Sony head unit via the unilink port, that product is no longer produced nor sold. The cost of that particular part was around $100 I believe. I am hoping with enough interest, we Sony users could see something in the sub $50 neighborhood for a solution.