I have an old Creative Zen Micro 1gb. I've pondered getting a 2gb Shuffle. This player is to be used while working out since it would be light,flash based and inexpensive. Are there any "killer" features of the shuffle that I am not seeing that should make me want to switch over? Ease of syncing with iTunes would be the biggest benefit that I see. But the Creative player just gets recognized as a flash drive so "syncing" is just dragging and dropping files. Can anyone come up with any compelling reasons for me to get a shuffle to replace the old Creative?