I have just recently came across a browser that uses Google’s Chromium source code called ChromePlus.
I am a big fan of Chrome, so if you like Chrome you’ll like this browser as it comes with alot more functionality instead of having to find an add-on. When you first run the browser nothing jumps out at you but when you go into the options you find it’s hidden treasures.
From closing tabs with a double click, or even assigning a “boss key” the customisation straight out the box is excellent. Check it out over at : http://www.chromeplus.org/