Wireless Supersite Editor Ross Rubin writes about “the glory as well as some gotchas in Apple’s iPod and music strategy.”

“Will this week’s Macworld CreativePro Conference and Expo herald an update to Apple’s success with the iPod and the Apple Music Store? Along with iTunes, they compose the tune triumvirate that should represent an important new revenue source for the company. The combo also constitutes what for the moment is likely the world’s largest digital music marketplace