I just noticed this today, when I launched iPhoto after the 6.0.3 update. It directed me to Apple's new online tutorials section, which hosts instructions for all iLife applications. Check it out at http://www.apple.com/ilife/tutorials/ It used to be that online tutorials were reserved to the dot Mac learning center. Now they're available for everyone.
Kudos to Apple for the video tutorials! There's nothing like seeing the instruction being demo'ed in front of you rather than just reading the manual. I don't know about you, but I really feel like laying down a few tracks on GarageBand right now.
buti na lang talaga merong ganun.. i learned how to use the ilife apps without having to peruse the written manual... tamad kasi (hehe)