Sony Ericsson Radio: Why FM only and not AM/FM Radio?

[niceburn]

Would be funny though seeing a K800 with a old car antenna sticking out the side pointing at the sky

I'm not sure. The radios that I saw doesn't need an antenna to receive a transmission from an AM broadcast while FM needs it and position it properly to receive a clear reception.

So there's R series for FM/AM radio now :)

:) I'm looking forward to it.