My 04 has the plain radio with CD player that I learned the hard way doesn't work when it tried to eat a CD. Which i didn't care so much about but the radio also stopped working because of the stuck CD. Too bad there's no decent upgrade radios for it without hacking up the dash plate.

I also mainly use a separate GPS. I like the way it works better then the phone. For music I've got an ipod fm transmitter holder thing that I use for longer trips.
I added factory navigation to my charger and love it.