Nope, I don't have an iPod. I really only use iTunes for listening to local music (cd&mp3), radio streams, and podcasts. I buy my music either in physical DRM-free redbook form, or CC-licenced mp3s + donations. Most of my music-listening time is spent listening on shuffle, not thumbing through a playlist. As I tend to assume each upgrade leaks a little more listening-habit information back to Apple, I'll hold off on upgrading.