The 800 lb Gorilla of the Music Industry

According to a new research report, Apple's iTunes Store accounts for 25% of all music sold in the United States, more than 10% points more than prior leader, Wal-Mart. Wow. Does anyone remember the last time they bought an actual CD? I think the last one I bought was Paula Poundstone's "I (Heart) Jokes" as a gift for Jenn but only because it wasn't available digitally.