I have to admit, that I hate Firefox badly. It's true that it has good add-ons, still it's far slower than Opera. If it only had a good and working YouTube downloader (as it hasn't, since the widgets are not working), and a Return Receipt feature for its mail client, I would bid them farewell. Firefox somehow never ceased to remind me on I.E. I know it is not the same, but I sense the same lack of creativeness concerning the user interface. There are themes, but if you just take a look to Opera's interface you'll understand what I mean.
Still, I have to use FF, because it's the best choice for now.
