CS3 is live on Adobe’s site today: Creative License.
Check out the Web Premium suite to see Dean, Marcus, and I talk about how Adobe makes our lives easier.
Seriously, we’ve been beta testing Photoshop, Illustrator, Flash, and Dreamweaver since late January — they’re all a big improvement over CS2.
Photoshop Extended alone is enough reason to upgrade: http://blogs.adobe.com/jnack/2007/03/whats_unique_to.html
I’ve also played around quite a bit with the new Dreamweaver. Interface keeps getting slicker but, the main draw is the CSS tools. New features such as a CSS Advisor are gonna be pretty handy.