I have had iTunes on shuffle all day and I've finally realized that it doesn't really shuffle. Right now I'm playing "Life In Technicolor." I've noticed that each time it is over, iTunes plays "Lost!" If it were a true shuffle, it would pick something different each time. According to my calculations, my playlist with 19 songs has 1.216451 × 10^17 or 121,645,100,000,000,000,000,000 ways to play. But I've found out that iTunes just picks a loop and sticks with it. Is there anything I can write to really randomize things?