What is you favorite internet browser ? What are you looking for when using browser? Speed, stability, addon?
My favorite browser of course, none other than Chrome. But I still install Firefox and Opera on my laptop. So it will be easy to open different Google account for reader and Adsense.
I prefer Chrome not just because it speed but I totally rely on Google service. For example, Gmail, Google Reader and Google Calendar. So Chrome blend well with all this service.
Anyway, Opera has released it latest Opera browser 11.60. So you might want to give it a try. For me, Firefox, Chrome and Opera has more or less have the same speed. For more detail comparison, you can check ZDnet comparison in details.
Plus you can check Opera mail, a built in mail reader with new clean interface.
Look at all the features available in the Opera browser. Opera is available for Windows, Linux and Mac and can be downloaded for free from http://www.opera.com/