Now, Chrome has reached a full beta state and Google is making the download available to whoever wants it. There are a few features missing when compared to the Windows version, such as a bookmark organizational tool, Gears support, Sync for Mac, multi-touch support, and App Mode.
Themes are available and it employs a preview page that shows recently visited sites each time you open a fresh tab.
What's most improved in the beta compared to the pre-beta version is speed. It is much, much faster now. The only unfortunate part was that I had to uninstall the pre-beta version and reinstall the beta. that means I lost all my settings. Oh well.
The download is available here.
Here's a video demo of how it works: