Is it possible to put an OEM Sirius Satellite radio in a I35? What are my options if I want to do this without an FM modulator?

Can I do it with the existing 02 factory headunit, or do I need a newer 03+ factory headunit?

I've seen in the stickies that it's tricky to install an aftermarket headunit. I have an older headunit that has Sirius in it if any of you have a line on a dash kit that works and doesn't look too ugly.

Also, I'm interested in installing some type of aftermarket NAV. Anyone have links to something that works well?

 

I would also be interested in this. I have a plug & play unit I put in my 2002 I35 sometimes, but would be interested in something more permanent. I would also be interested in hearing if others have success mounting the antenna somewhere besides the top of the car. I hear that's the preferred mounting, but.........