Based on some hands-on time with the new version of Keynote in Apple's iWork suite, I have written up a 'First Look' piece for MacCentral on Macworld.com:
First Look: Keynote 2
The main focus of the article is showing what's new and improved over the previous version of Keynote. It's not a full-blown review, but it does cover pretty much every new feature, with a fair number of screenshots and a couple of short movies.
Look for a similar writeup on Pages on either Monday or Tuesday...
-rob.
Mac OS X Hints
http://hints.macworld.com/article.php?story=20050122171705735