HD Radio: The Perfect Gift for Everyone You've Ever Met, Ever
If you switch on the radio at all this season, you might come across a handful of ads encouraging you to buy everyone you know an HD Radio. The rationale is sound and scientific. Hear:
I read up a little on HD Radio and found out songs can be tagged for purchase via iTunes later. Impulse song-hoarding? Neato. It's like a record label's wet dream.