I've got one of the newer iPod Nanos and love it. Never owned a zune, but I have played with it. Pretty nice piece of hardware too.

The seamless integration with iTunes and the iPods is so easy, everything is just well put together.

I hear your point with the radio, but what from a normal radio station would you hear that you can't put on your mp3 player? Besides commercials, unless you are listening to sports games or something, that's a whole separate issue lol