Zunes will come in 4, 8, and 80 GB versions: Lots of changes, but the only real news is syncing of media over Wi-Fi. Podcasts can be synced, but not downloaded wirelessly. No wireless music store. New models ship in mid-November; existing 30 GB units will get software updates. They'll selling some DRM-free music (1m tracks). Pretty much walking in Apple's footsteps, not filling them.