Well, I personally know more people who use Opera than use Firefox (thanks to my meddling, of course).

I think it would be interesting if ioi stepped in and maybe told us some of the viewing statistics of this website
(browser percentage, average unique hits per day, etc). 

 Although this may ring true for crisps. It certainly isn't the case when it comes to browsers.

^ I use opera too... but only occasionally

 Huh? Why only occasionally? Why not just stick it as your default browser, and just use it?

Because no browser has an adequate answer to the Firefox+Adblock Plus+No Script combination?

Well... there's Opera. Without the need of all of the additional plugins. 

EDIT - Double Post

Because I'm new to opera, I have a habit of just clicking IE naturally.

 Well, that wouldn't happen if you replaced your IE shortcuts with Opera shortcuts.

Thanks people, just got the adblock plus and got rid of the ads