Firefox for Linux sucks.  Unstable as hell, can’t play full screen Flash videos.  Don’t give me it’s Flash’s problem.  In Opera it works just fine.  So, I am switching back to Opera.  It works great, the text looks great, and it is fast.  The speeddial is cool as well.  Try it is is free.

Edit:

Another thing, I like the ability to change themes on the fly.  I am looking at you Firefox.

By the way,  Opera basically invented tabbed browsing before it was called tabs.  Everyone is just copying.