Opera = 3? Weird. Is it like your third browser or something?
No, "=3" is another facial expression thing that originally came from ":3" though my computer won't allow ":" is names. I use ":3" when I like something or find it awesome.
Should I get Opera?
Well, it depends, the way it loads images is just a bit slow (But then again I have a pretty fast internet.), but you can open new tabs to have more than one site on your browser which is pretty awesome, even when you exit, it saves the last sites you were on and keeps them on your browser when you open it, a few things look a bit different I beleive, such as site colors ect, even when you have something on your favorites list, it moves them over to it's "Bookmark" list. I don't know about Firefox, but this is definetly better than IE.