Wow, I never noticed that. Maybe it's all in my head; 300 songs into a playlist, unshuffle, reshuffle, and I start thinking I've heard many of the songs before. Haha, I've avoided this for a while because the further I get into a playlist, the more cautious I get when switching info modes to avoid unshuffling. "Steady now.... easy does it.... down, right, RIGHT, down."