i dont get why people choose opera over firefox. it goes away from conventional things people expect. like a middle click automatically brings your cursor to the middle of the page. and all the buttons look the same. its little things like that that annoy me.
I also use firefox. i find it more pleasing to my eye, more sleek and easier to use, safer and i also adore the interface. Since i started using firefox i cant even fathom going back to internet explorer.