Opera just released Opera 11 for Mac OSX, the newest competitor in the browser wars. I have to admit that I was never really an Opera user, but that may be changing with this version. It's loaded with lots of new features and is extremely user friendly. The new features include tab stacking, extensions, a safer address field, a mail panel and visual mouse gestures. My use with 11 is limited because I just got it, but I do find it more appealing than Google's Chrome.