Well, there is so far no google chrome for windows mobile devices, but there is another implementation based on the same engine (http://webkit.org/) and can be found at http://www.torchmobile.com/.

Google chrome is out, I worked with it on windows xp 1 day (the first day:), and can say, that among other features it is pretty fast compared to others: firefex, internet explorer, opera.

With iris on pocket pc is also had good experience. After trying the new opera mobile beta, the firefox minimo, iris is a revelation. Google chrome is also a revelation.