Finally, iTunes 9.1 is claimed to offer several changes to device support, including tweaked summary panes (including a move of the "Check for Update" and "Restore" buttons to the left side of the pane) and the ability to automatically convert songs to 128 kbps AAC format when syncing to devices. This feature, currently available only for the iPod shuffle, will reportedly be extended to all devices and will allow users to fit more audio files on their devices while the original higher-quality files remain untouched in iTunes.
Weeeeeee, finally