I'm addicted to Chrome... after you taste the speed you just can't go back to IE/FF...
Don't have it yet on your PC? get it here.
Some cool additions to the minimalistic browser from Google:
1. Chrome Add-ins
Get some over here and here...
2. Chrome Themes
From this link you can apply some refreshing themes to the browser. just click the Apply button and the theme will download and run immediately. Don't like the theme? you can always go back to the classic theme.