Google Analytics just officially announced a boatload of new features.
Instead of writing about them myself, I’ll let you check it out straight from the official blog:
http://analytics.blogspot.com/2009/10/google-analytics-now-more-powerful.html

I’ve known about the new features for a while (under NDA) and have been thinking about how to best take advantage of them.

More to follow in future posts.
– Ophir