A beta version of Photoshop CS3 is supposed to come out today, but I have yet to see the download pushed to the front page of Adobe Labs.
I am excited about this because I can finally use Photoshop on my MacBook (running Intel). It's probably a buggy version of Photoshop, but Photoshop none-the-less.
Photoshop is like candy to me. Much like Flash, using Photoshop is like playing a video game. So much fun.