If a thunderstorm didn't just roll in, I would take a picture. I have the Mini-Micro antenna and I have it all the way in the back in the center by the child restraint bracket. I ran the wire behind the rear seats, down the side, under the sill plates, under the carpet in the front, back around up to the center console, then to my XM Roady which is mounted in front of my ash tray. It looks like a permanent install as the only wire you see is the one going to the cassette deck. I modified (nothing permanent) the ash tray so my XM power adapter would fit inside there, where I leave it connected all the time. I plan to splice my CD changer outputs to use that as a line-in...maybe with a switch. It sounds like I am listening to a cassette all the time.

You may have to have a CD playing for it to work, but I will do some testing and find out.
I never lose signal and nobody ever sees the antenna. It is on carpet, so it isn't going anywhere and the way I have the cable, it shouldn't go far in a minor accident. I never wanted to mount it in the front on the dash, but many people have done that with success.