Keep an eye on gears.google.com/chrome/?hl=en - today (at 6PM GMT), Google's own browser ("Chrome") should be available through that link.
Here's an article on the pending release: http://blogs.zdnet.com/BTL/?p=9850
Here's the comic book (!?!) that accompanies the release: http://books.google.com/books?id=8Us...tcover#PPP1,M1