Apple's iPod shuffle is the size of a pack of gum and weighs less than one car key, yet stores up 240 of your favorite tunes and uses the spectacular iTunes jukebox software for music management. What more could you ask for? How about a price cut. Apple today dropped the price of the 1GB model to $129 (from $150). Even if you already own an iPod, the shuffle makes sense. We use ours in places and situations where we don't exactly trust ourselves (or the people around us) with the $400 60GB iPod.