Speaking of Macs and Google integration (thread-hijack mode on):

Apple just came out with the OS X 10.5.3 updater. I installed it. Allegedly, one of the new features is the ability to sync Google contacts with Apple's address book. My address book, however, doesn't have the option in the preferences. Any ideas why?

EDIT: The Google support is only enabled if you have an iPhone or iPod Touch. Grumble.