Hey Woodyas:

Here's what I have. I think this is who I bought it from. They shipped so fast my head spun.

http://cgi.ebay.com/Audiovox-XCS9-XM-Kit...1QQcmdZViewItem

It's very easy to install, in fact here's how it looks in my truck:


It works on DC power, which I am using the rear seat's centre console outlet for. I bought a switched power adaptor, so I need only flip the switch.

The antenna is run (follow me here)
It goes under the front seat, to the back floor.
There, the excess cable is coiled under the rear floor mat.
It comes up the side, under the door-shim, up the side of the dash, and sits on right against the windshield, front-passenger side.

I wish I had one of those little magnetic mats!