So go to the Google Chrome themes page and check out their themes. After you've tried a few, you will wonder why you would ever want to download themes with Firefox ever again.
As a sidenote, make sure you are running a dev or beta version of chrome. I use the dev version and its safe to use. I promise. But if all the warnings about stability scare you, no one will call you coward for sticking with the beta (or stable) versions.
Check out the themes and install a few. No browser restarts are required and all the themes have a professional quality to them. Enjoy!
This blog is truly awesome in all aspects. wordpress templates