Also, the digital TV conversion will not affect FM radio - but:
There is an odd creature called "HD Radio." Not High Definition, [ame="http://en.wikipedia.org/wiki/HD_Radio"]HD Radio - Wikipedia, the free encyclopedia@@AMEPARAM@@/wiki/File:FMi_201_FM_and_HD_Radio_Transmitter.JPG" class="image"><img alt="" src="http://upload.wikimedia.org/wikipedia/en/thumb/d/d6/FMi_201_FM_and_HD_Radio_Transmitter.JPG/220px-FMi_201_FM_and_HD_Radio_Transmitter.JPG"@@AMEPARAM@@en/thumb/d/d6/FMi_201_FM_and_HD_Radio_Transmitter.JPG/220px-FMi_201_FM_and_HD_Radio_Transmitter.JPG[/ame] This system does not have that great of a reputation, but it is improving. Early radios were not well made. And, last I heard, there were interference problems, particularly with Mexico, and rollout may be limited. I mention this system because it is "digital." Sortof. We really should have come up with ONE system worldwide, and a pure digital system, not this "let's fit it into analog" monstrosity.
Edit: DAMN! Out typed AGAIN!