Well, there's yet another PSP + MacOSX syncing solution out: PocketMac for PSP. PocketMac for PSP lets you sync your contacts (AddressBook or Entourage), music, and photos to the PSP via iSync. It's nice that it does contacts, but I'd rather have the movie sync rather than the contact sync (that's why I have my Sidekick II!). PSPware is still the choice software for PSP + MacOSX connectivity and syncing.