Hey guys I have search all around and found many articles pertaining to installing satellite radio but nothing on installing an aftermarket unit! I purchased a XM Onyx model XDNX1V1 from bestbuy b/c I had some bestbuy bucks to burn! Is it worth installing this unit over controlling the channels on the factory bose head unit? I was looking into ordering PA15-INF as I have a 2003 coupe with the SAT button! This will also allow me to finally play my IPOD 4 touch as well!
I wan't to put in the aftermarket unit b/c it is portable and I can listen to Sirius at home, in the car and at the office!

Has anyone done this install?? Can you please provide me with the best place to buy the aux adapter and which one, along with anything else I may need?

Appreciate your help as always!